Top Companies 1989

Ranked by patent count

Showing 1,301–1,350 of 11,124 companies

Rank Company Patents
#1330 Doryokuro Kakunenryo Kaihatsu Jigyodan 8
#1331 Dainichiseika Color & Chemicals Mfg. Co. 8
#1332 Control Data 8
#1333 Consiglio Nazionale Delle Ricerche 8
#1334 Compagnie Generale Des Etablissements Michelin 8
#1335 Com Dev 8
#1336 Colorado State University 8
#1337 Clecim 8
#1338 Clark Equipment 8
#1339 Cibie Projecteurs 8
#1340 Chromacol Limited 8
#1341 Butler Manufacturing 8
#1342 Bosch-Siemens Hausgeraete Gmbh 8
#1343 Blount 8
#1344 Baylor College Of Medicine 8
#1345 Bally Manufacturing 8
#1346 Avl Gesellschaft Fur Verbrennungskraftmaschinen Und Messtechnik M.B.H. Prof.Dr.Dr.H.C. Hans List 8
#1347 Aqualon 8
#1348 Aprica Kassai Kabushikikaisha 8
#1349 Applied Biosystems 8
#1350 Ando Electric Co. 8
#1351 American Home Products Corp. (Del) 8
#1352 Alloy Surfaces Company 8
#1353 Allegheny Ludlum 8
#1354 Alfa Lancia Industriale S.P.A. 8
#1355 Alcatel Thomson Faisceaux Hertziens 8
#1356 Akebono Research And Development Centre 8
#1357 Advantest 8
#1358 Zaidan Hojin Handotai Kenkyu Shinkokai 7
#1359 Yamatake-Honeywell Co. 7
#1360 Wickes Manufacturing 7
#1361 West 7
#1362 Werner & Pfleiderer Gmbh 7
#1363 Weber-Stephen Products 7
#1364 Walbro Far East 7
#1365 Wako Pure Chemical Industries 7
#1366 Vlsi Technology 7
#1367 Virginia Tech Intellectual Properties 7
#1368 Vg Instruments Group Limited 7
#1369 Usx 7
#1370 Uro Denshi Kogyo Kabushiki Kaisha 7
#1371 University Of Toronto Innovations.Foundation 7
#1372 Tusco Manufacturing 7
#1373 Tokyo Electric Power Company Holdings, Incorporated 7
#1374 Tokuyama Soda 7
#1375 Tokheim Holding B.V. 7
#1376 Toho Titanium Co. 7
#1377 Thomas Jefferson University 7
#1378 The Uniroyal Goodrich Tire 7
#1379 Texas A&M University System 7