1854:
97:
1830:
67:
57:
1884:
1879:
1806:
1789:
1772:
1755:
1738:
1721:
1704:
1687:
1670:
1653:
1636:
1619:
1602:
1585:
1568:
1551:
1534:
1517:
1500:
1483:
1466:
1449:
1432:
1415:
1398:
1381:
1364:
1347:
1330:
1313:
1296:
1279:
1262:
1245:
1228:
1211:
1194:
1177:
1160:
1143:
1126:
1109:
1092:
1075:
1058:
1041:
1024:
1007:
990:
973:
956:
939:
922:
905:
888:
871:
854:
837:
820:
803:
786:
769:
752:
735:
718:
701:
684:
667:
650:
633:
616:
599:
582:
565:
548:
531:
514:
497:
480:
463:
446:
429:
412:
395:
378:
361:
344:
327:
310:
293:
276:
259:
242:
225:
208:
191:
174:
157:
140:
123:
1889:
1851:
1827:
1803:
1786:
1769:
1752:
1735:
1718:
1701:
1684:
1667:
1650:
1633:
1616:
1599:
1582:
1565:
1548:
1531:
1514:
1497:
1480:
1463:
1446:
1429:
1412:
1395:
1378:
1361:
1344:
1327:
1310:
1293:
1276:
1259:
1242:
1225:
1208:
1191:
1174:
1157:
1140:
1123:
1106:
1089:
1072:
1055:
1038:
1021:
1004:
987:
970:
953:
936:
919:
902:
885:
868:
851:
834:
817:
800:
783:
766:
749:
732:
715:
698:
681:
664:
647:
630:
613:
596:
579:
562:
545:
528:
511:
494:
477:
460:
443:
426:
409:
392:
375:
358:
341:
324:
307:
290:
273:
256:
239:
222:
205:
188:
171:
154:
137:
120:
8:
1834:
1810:
1793:
1776:
1759:
1742:
1725:
1708:
1691:
1674:
1657:
1640:
1623:
1606:
1572:
1555:
1538:
1521:
1504:
1487:
1436:
1419:
1402:
1351:
1334:
1283:
1266:
1249:
1147:
1130:
1079:
1062:
1028:
994:
909:
892:
739:
433:
17:
1858:
1589:
1470:
1453:
1385:
1368:
1317:
1300:
1232:
1215:
1198:
1181:
1164:
1113:
1096:
1045:
1011:
977:
960:
943:
926:
875:
858:
841:
824:
807:
790:
773:
722:
705:
688:
620:
603:
586:
569:
552:
518:
484:
467:
450:
416:
399:
365:
348:
331:
280:
212:
195:
178:
144:
127:
671:
654:
637:
535:
314:
297:
263:
246:
229:
501:
382:
161:
1873:
756:
26:
108:
This category has the following 102 subcategories, out of 102 total.
98:
Category:Technology companies disestablished in the 20th century
1855:
Telecommunications companies established in the 20th century
1831:
Electronics companies established in the 20th century
32:
1885:Technology companies by century of establishment
1871:
1880:Companies established in the 20th century
1807:Technology companies established in 2000
1790:Technology companies established in 1999
1773:Technology companies established in 1998
1756:Technology companies established in 1997
1739:Technology companies established in 1996
1722:Technology companies established in 1995
1705:Technology companies established in 1994
1688:Technology companies established in 1993
1671:Technology companies established in 1992
1654:Technology companies established in 1991
1637:Technology companies established in 1990
1620:Technology companies established in 1989
1603:Technology companies established in 1988
1586:Technology companies established in 1987
1569:Technology companies established in 1986
1552:Technology companies established in 1985
1535:Technology companies established in 1984
1518:Technology companies established in 1983
1501:Technology companies established in 1982
1484:Technology companies established in 1981
1467:Technology companies established in 1980
1450:Technology companies established in 1979
1433:Technology companies established in 1978
1416:Technology companies established in 1977
1399:Technology companies established in 1976
1382:Technology companies established in 1975
1365:Technology companies established in 1974
1348:Technology companies established in 1973
1331:Technology companies established in 1972
1314:Technology companies established in 1971
1297:Technology companies established in 1970
1280:Technology companies established in 1969
1263:Technology companies established in 1968
1246:Technology companies established in 1967
1229:Technology companies established in 1966
1212:Technology companies established in 1965
1195:Technology companies established in 1964
1178:Technology companies established in 1963
1161:Technology companies established in 1962
1144:Technology companies established in 1961
1127:Technology companies established in 1960
1110:Technology companies established in 1959
1093:Technology companies established in 1958
1076:Technology companies established in 1957
1059:Technology companies established in 1956
1042:Technology companies established in 1955
1025:Technology companies established in 1954
1008:Technology companies established in 1953
991:Technology companies established in 1952
974:Technology companies established in 1951
957:Technology companies established in 1950
940:Technology companies established in 1949
923:Technology companies established in 1948
906:Technology companies established in 1947
889:Technology companies established in 1946
872:Technology companies established in 1945
855:Technology companies established in 1944
838:Technology companies established in 1943
821:Technology companies established in 1942
804:Technology companies established in 1941
787:Technology companies established in 1940
770:Technology companies established in 1939
753:Technology companies established in 1938
736:Technology companies established in 1937
719:Technology companies established in 1936
702:Technology companies established in 1935
685:Technology companies established in 1934
668:Technology companies established in 1933
651:Technology companies established in 1932
634:Technology companies established in 1931
617:Technology companies established in 1930
600:Technology companies established in 1929
583:Technology companies established in 1928
566:Technology companies established in 1927
549:Technology companies established in 1926
532:Technology companies established in 1925
515:Technology companies established in 1924
498:Technology companies established in 1923
481:Technology companies established in 1922
464:Technology companies established in 1921
447:Technology companies established in 1920
430:Technology companies established in 1919
413:Technology companies established in 1918
396:Technology companies established in 1917
379:Technology companies established in 1916
362:Technology companies established in 1915
345:Technology companies established in 1914
328:Technology companies established in 1913
311:Technology companies established in 1912
294:Technology companies established in 1911
277:Technology companies established in 1910
260:Technology companies established in 1909
243:Technology companies established in 1908
226:Technology companies established in 1907
209:Technology companies established in 1906
192:Technology companies established in 1905
175:Technology companies established in 1904
158:Technology companies established in 1903
141:Technology companies established in 1902
124:Technology companies established in 1901
1872:
103:
13:
110:
102:
14:
1901:
1:
7:
10:
1906:
1890:20th century in technology
95:
15:
22:Technology companies
24:established in the
1897:
1860:
1853:
1836:
1829:
1812:
1805:
1795:
1788:
1778:
1771:
1761:
1754:
1744:
1737:
1727:
1720:
1710:
1703:
1693:
1686:
1676:
1669:
1659:
1652:
1642:
1635:
1625:
1618:
1608:
1601:
1591:
1584:
1574:
1567:
1557:
1550:
1540:
1533:
1523:
1516:
1506:
1499:
1489:
1482:
1472:
1465:
1455:
1448:
1438:
1431:
1421:
1414:
1404:
1397:
1387:
1380:
1370:
1363:
1353:
1346:
1336:
1329:
1319:
1312:
1302:
1295:
1285:
1278:
1268:
1261:
1251:
1244:
1234:
1227:
1217:
1210:
1200:
1193:
1183:
1176:
1166:
1159:
1149:
1142:
1132:
1125:
1115:
1108:
1098:
1091:
1081:
1074:
1064:
1057:
1047:
1040:
1030:
1023:
1013:
1006:
996:
989:
979:
972:
962:
955:
945:
938:
928:
921:
911:
904:
894:
887:
877:
870:
860:
853:
843:
836:
826:
819:
809:
802:
792:
785:
775:
768:
758:
751:
741:
734:
724:
717:
707:
700:
690:
683:
673:
666:
656:
649:
639:
632:
622:
615:
605:
598:
588:
581:
571:
564:
554:
547:
537:
530:
520:
513:
503:
496:
486:
479:
469:
462:
452:
445:
435:
428:
418:
411:
401:
394:
384:
377:
367:
360:
350:
343:
333:
326:
316:
309:
299:
292:
282:
275:
265:
258:
248:
241:
231:
224:
214:
207:
197:
190:
180:
173:
163:
156:
146:
139:
129:
122:
89:
84:
79:
74:
54:
49:
44:
39:
1905:
1904:
1900:
1899:
1898:
1896:
1895:
1894:
1870:
1869:
1868:
1867:
1866:
1865:
1862:
1861:
1850:
1841:
1838:
1837:
1826:
1817:
1814:
1813:
1802:
1797:
1796:
1785:
1780:
1779:
1768:
1763:
1762:
1751:
1746:
1745:
1734:
1729:
1728:
1717:
1712:
1711:
1700:
1695:
1694:
1683:
1678:
1677:
1666:
1661:
1660:
1649:
1644:
1643:
1632:
1627:
1626:
1615:
1610:
1609:
1598:
1593:
1592:
1581:
1576:
1575:
1564:
1559:
1558:
1547:
1542:
1541:
1530:
1525:
1524:
1513:
1508:
1507:
1496:
1491:
1490:
1479:
1474:
1473:
1462:
1457:
1456:
1445:
1440:
1439:
1428:
1423:
1422:
1411:
1406:
1405:
1394:
1389:
1388:
1377:
1372:
1371:
1360:
1355:
1354:
1343:
1338:
1337:
1326:
1321:
1320:
1309:
1304:
1303:
1292:
1287:
1286:
1275:
1270:
1269:
1258:
1253:
1252:
1241:
1236:
1235:
1224:
1219:
1218:
1207:
1202:
1201:
1190:
1185:
1184:
1173:
1168:
1167:
1156:
1151:
1150:
1139:
1134:
1133:
1122:
1117:
1116:
1105:
1100:
1099:
1088:
1083:
1082:
1071:
1066:
1065:
1054:
1049:
1048:
1037:
1032:
1031:
1020:
1015:
1014:
1003:
998:
997:
986:
981:
980:
969:
964:
963:
952:
947:
946:
935:
930:
929:
918:
913:
912:
901:
896:
895:
884:
879:
878:
867:
862:
861:
850:
845:
844:
833:
828:
827:
816:
811:
810:
799:
794:
793:
782:
777:
776:
765:
760:
759:
748:
743:
742:
731:
726:
725:
714:
709:
708:
697:
692:
691:
680:
675:
674:
663:
658:
657:
646:
641:
640:
629:
624:
623:
612:
607:
606:
595:
590:
589:
578:
573:
572:
561:
556:
555:
544:
539:
538:
527:
522:
521:
510:
505:
504:
493:
488:
487:
476:
471:
470:
459:
454:
453:
442:
437:
436:
425:
420:
419:
408:
403:
402:
391:
386:
385:
374:
369:
368:
357:
352:
351:
340:
335:
334:
323:
318:
317:
306:
301:
300:
289:
284:
283:
272:
267:
266:
255:
250:
249:
238:
233:
232:
221:
216:
215:
204:
199:
198:
187:
182:
181:
170:
165:
164:
153:
148:
147:
136:
131:
130:
119:
101:
100:
94:
93:
92:
87:
82:
77:
72:
52:
47:
42:
37:
31:
12:
11:
5:
1903:
1893:
1892:
1887:
1882:
1864:
1863:
1849:
1848:
1845:
1842:
1840:
1839:
1825:
1824:
1821:
1818:
1816:
1815:
1801:
1800:
1798:
1784:
1783:
1781:
1767:
1766:
1764:
1750:
1749:
1747:
1733:
1732:
1730:
1716:
1715:
1713:
1699:
1698:
1696:
1682:
1681:
1679:
1665:
1664:
1662:
1648:
1647:
1645:
1631:
1630:
1628:
1614:
1613:
1611:
1597:
1596:
1594:
1580:
1579:
1577:
1563:
1562:
1560:
1546:
1545:
1543:
1529:
1528:
1526:
1512:
1511:
1509:
1495:
1494:
1492:
1478:
1477:
1475:
1461:
1460:
1458:
1444:
1443:
1441:
1427:
1426:
1424:
1410:
1409:
1407:
1393:
1392:
1390:
1376:
1375:
1373:
1359:
1358:
1356:
1342:
1341:
1339:
1325:
1324:
1322:
1308:
1307:
1305:
1291:
1290:
1288:
1274:
1273:
1271:
1257:
1256:
1254:
1240:
1239:
1237:
1223:
1222:
1220:
1206:
1205:
1203:
1189:
1188:
1186:
1172:
1171:
1169:
1155:
1154:
1152:
1138:
1137:
1135:
1121:
1120:
1118:
1104:
1103:
1101:
1087:
1086:
1084:
1070:
1069:
1067:
1053:
1052:
1050:
1036:
1035:
1033:
1019:
1018:
1016:
1002:
1001:
999:
985:
984:
982:
968:
967:
965:
951:
950:
948:
934:
933:
931:
917:
916:
914:
900:
899:
897:
883:
882:
880:
866:
865:
863:
849:
848:
846:
832:
831:
829:
815:
814:
812:
798:
797:
795:
781:
780:
778:
764:
763:
761:
747:
746:
744:
730:
729:
727:
713:
712:
710:
696:
695:
693:
679:
678:
676:
662:
661:
659:
645:
644:
642:
628:
627:
625:
611:
610:
608:
594:
593:
591:
577:
576:
574:
560:
559:
557:
543:
542:
540:
526:
525:
523:
509:
508:
506:
492:
491:
489:
475:
474:
472:
458:
457:
455:
441:
440:
438:
424:
423:
421:
407:
406:
404:
390:
389:
387:
373:
372:
370:
356:
355:
353:
339:
338:
336:
322:
321:
319:
305:
304:
302:
288:
287:
285:
271:
270:
268:
254:
253:
251:
237:
236:
234:
220:
219:
217:
203:
202:
200:
186:
185:
183:
169:
168:
166:
152:
151:
149:
135:
134:
132:
118:
117:
114:
112:
111:
106:
91:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
34:
33:
9:
6:
4:
3:
2:
1902:
1891:
1888:
1886:
1883:
1881:
1878:
1877:
1875:
1856:
1852:
1847:
1846:
1843:
1832:
1828:
1823:
1822:
1819:
1808:
1804:
1799:
1791:
1787:
1782:
1774:
1770:
1765:
1757:
1753:
1748:
1740:
1736:
1731:
1723:
1719:
1714:
1706:
1702:
1697:
1689:
1685:
1680:
1672:
1668:
1663:
1655:
1651:
1646:
1638:
1634:
1629:
1621:
1617:
1612:
1604:
1600:
1595:
1587:
1583:
1578:
1570:
1566:
1561:
1553:
1549:
1544:
1536:
1532:
1527:
1519:
1515:
1510:
1502:
1498:
1493:
1485:
1481:
1476:
1468:
1464:
1459:
1451:
1447:
1442:
1434:
1430:
1425:
1417:
1413:
1408:
1400:
1396:
1391:
1383:
1379:
1374:
1366:
1362:
1357:
1349:
1345:
1340:
1332:
1328:
1323:
1315:
1311:
1306:
1298:
1294:
1289:
1281:
1277:
1272:
1264:
1260:
1255:
1247:
1243:
1238:
1230:
1226:
1221:
1213:
1209:
1204:
1196:
1192:
1187:
1179:
1175:
1170:
1162:
1158:
1153:
1145:
1141:
1136:
1128:
1124:
1119:
1111:
1107:
1102:
1094:
1090:
1085:
1077:
1073:
1068:
1060:
1056:
1051:
1043:
1039:
1034:
1026:
1022:
1017:
1009:
1005:
1000:
992:
988:
983:
975:
971:
966:
958:
954:
949:
941:
937:
932:
924:
920:
915:
907:
903:
898:
890:
886:
881:
873:
869:
864:
856:
852:
847:
839:
835:
830:
822:
818:
813:
805:
801:
796:
788:
784:
779:
771:
767:
762:
754:
750:
745:
737:
733:
728:
720:
716:
711:
703:
699:
694:
686:
682:
677:
669:
665:
660:
652:
648:
643:
635:
631:
626:
618:
614:
609:
601:
597:
592:
584:
580:
575:
567:
563:
558:
550:
546:
541:
533:
529:
524:
516:
512:
507:
499:
495:
490:
482:
478:
473:
465:
461:
456:
448:
444:
439:
431:
427:
422:
414:
410:
405:
397:
393:
388:
380:
376:
371:
363:
359:
354:
346:
342:
337:
329:
325:
320:
312:
308:
303:
295:
291:
286:
278:
274:
269:
261:
257:
252:
244:
240:
235:
227:
223:
218:
210:
206:
201:
193:
189:
184:
176:
172:
167:
159:
155:
150:
142:
138:
133:
125:
121:
116:
115:
113:
109:
105:Subcategories
104:
99:
86:
81:
76:
71:
69:
66:
64:
61:
59:
56:
51:
46:
41:
36:
35:
29:
28:
23:
19:
107:
62:
27:20th century
25:
21:
1859:(89 C, 1 P)
1811:(7 C, 32 P)
1794:(7 C, 44 P)
1777:(6 C, 28 P)
1760:(6 C, 24 P)
1743:(5 C, 19 P)
1726:(6 C, 17 P)
1709:(5 C, 18 P)
1692:(6 C, 10 P)
1675:(6 C, 29 P)
1658:(6 C, 11 P)
1641:(6 C, 22 P)
1624:(6 C, 18 P)
1607:(6 C, 16 P)
1573:(4 C, 14 P)
1556:(5 C, 21 P)
1539:(5 C, 20 P)
1522:(6 C, 10 P)
1505:(6 C, 16 P)
1488:(6 C, 11 P)
1437:(6 C, 14 P)
1420:(5 C, 10 P)
1403:(7 C, 13 P)
1352:(5 C, 15 P)
1335:(5 C, 10 P)
1284:(6 C, 18 P)
1267:(5 C, 15 P)
1250:(4 C, 10 P)
1148:(4 C, 10 P)
1131:(5 C, 10 P)
1080:(4 C, 10 P)
1063:(4 C, 11 P)
1029:(4 C, 10 P)
995:(4 C, 12 P)
910:(3 C, 11 P)
893:(4 C, 14 P)
740:(2 C, 10 P)
434:(3 C, 12 P)
1874:Categories
1590:(6 C, 9 P)
1471:(6 C, 4 P)
1454:(6 C, 7 P)
1386:(6 C, 5 P)
1369:(6 C, 6 P)
1318:(6 C, 6 P)
1301:(5 C, 9 P)
1233:(6 C, 3 P)
1216:(4 C, 8 P)
1199:(5 C, 7 P)
1182:(6 C, 4 P)
1165:(4 C, 6 P)
1114:(4 C, 9 P)
1097:(3 C, 6 P)
1046:(5 C, 7 P)
1012:(6 C, 3 P)
978:(3 C, 4 P)
961:(5 C, 4 P)
944:(4 C, 3 P)
927:(2 C, 5 P)
876:(6 C, 7 P)
859:(2 C, 2 P)
842:(2 C, 4 P)
825:(2 C, 2 P)
808:(2 C, 7 P)
791:(2 C, 2 P)
774:(2 C, 4 P)
757:(1 C, 1 P)
723:(2 C, 2 P)
689:(3 C, 7 P)
672:(6 C, 1 P)
655:(2 C, 1 P)
638:(2 C, 1 P)
621:(3 C, 5 P)
604:(3 C, 6 P)
587:(3 C, 5 P)
570:(3 C, 2 P)
553:(3 C, 5 P)
536:(3 C, 1 P)
502:(1 C, 4 P)
485:(2 C, 4 P)
468:(2 C, 5 P)
451:(2 C, 7 P)
417:(2 C, 8 P)
400:(2 C, 4 P)
383:(1 C, 3 P)
366:(2 C, 9 P)
349:(2 C, 2 P)
332:(3 C, 3 P)
315:(2 C, 1 P)
298:(3 C, 1 P)
281:(3 C, 2 P)
264:(2 C, 1 P)
247:(2 C, 1 P)
230:(2 C, 1 P)
213:(3 C, 7 P)
196:(2 C, 3 P)
162:(1 C, 2 P)
145:(2 C, 2 P)
128:(3 C, 3 P)
96:See also:
18:category
20:is for
1835:(98 C)
706:(2 C)
519:(3 C)
179:(2 C)
16:This
88:25th
83:24th
78:23rd
73:22nd
68:21st
63:20th
58:19th
53:18th
48:17th
43:16th
38:15th
1876::
1857:
1833:
1809:
1792:
1775:
1758:
1741:
1724:
1707:
1690:
1673:
1656:
1639:
1622:
1605:
1588:
1571:
1554:
1537:
1520:
1503:
1486:
1469:
1452:
1435:
1418:
1401:
1384:
1367:
1350:
1333:
1316:
1299:
1282:
1265:
1248:
1231:
1214:
1197:
1180:
1163:
1146:
1129:
1112:
1095:
1078:
1061:
1044:
1027:
1010:
993:
976:
959:
942:
925:
908:
891:
874:
857:
840:
823:
806:
789:
772:
755:
738:
721:
704:
687:
670:
653:
636:
619:
602:
585:
568:
551:
534:
517:
500:
483:
466:
449:
432:
415:
398:
381:
364:
347:
330:
313:
296:
279:
262:
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177:
160:
143:
126:
1844:T
1820:E
30:.
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