Top Companies 1989

Ranked by patent count

Showing 1,451–1,500 of 11,124 companies

Rank Company Patents
#1485 Glasstech International 7
#1486 Georgia Tech Research 7
#1487 General Kinematics 7
#1488 General Chemical 7
#1489 Gec-Marconi 7
#1490 Gebr. Eikhoff Maschinenfabrik U. Eisengiesserei Mbh 7
#1491 Fusion Systems 7
#1492 Fox Boro 7
#1493 Fl Industries 7
#1494 Fischer & Porter Gmbh 7
#1495 First Brands 7
#1496 Firmenich Sa 7
#1497 Ferco International 7
#1498 Essilor International (Compagnie Generale D'Optique) 7
#1499 Emory University 7
#1500 Electricite De France - Service National 7
#1501 Eldon Industries 7
#1502 Eka Nobel Ab 7
#1503 Egis Gyogyszergyar Zrt. 7
#1504 Edward Weck Incorporated 7
#1505 Ecc International Limited 7
#1506 E-Systems 7
#1507 Dunlop Limited, A British 7
#1508 Dragon Systems 7
#1509 Diffracto 7
#1510 Daiichi Seiyaku Co. 7
#1511 Coulter 7
#1512 Conair 7
#1513 Coleco Industries 7
#1514 Coal Industry (Patents) Limited 7
#1515 Claas Ohg 7
#1516 Chiron-Werke Gmbh & Co. Kg 7
#1517 Chicopee 7
#1518 Champion Spark Plug 7
#1519 Ceramics Process Systems 7
#1520 Carpenter Technology 7
#1521 Cardiac Pacemakers 7
#1522 Cabot 7
#1523 C-I-L 7
#1524 C. A. Weidmuller Gmbh & 7
#1525 B.V. Optische Industrie "De Oude Delft" 7
#1526 British Nuclear Fuels Plc 7
#1527 British Gas Plc 7
#1528 Borg-Warner Chemicals 7
#1529 Blaupunkt-Werke Gmbh 7
#1530 Behr-Industrieanlagen Gmbh & 7
#1531 B.A.T. Cigarettenfabriken Gmbh 7
#1532 Basf Lacke & Farben 7
#1533 Banyu Pharmaceutical Co. 7
#1534 Ballard Medical Products 7