Top Companies 1982

Ranked by patent count

Showing 1,451–1,500 of 6,697 companies

Rank Company Patents
#1484 Pennsylvania Engineering 4
#1485 Pechine Ugine Kuhlmann 4
#1486 Paul Wurth S.A. 4
#1487 Parise And Sons 4
#1488 Package Machinery Co. 4
#1489 Oy Nokia Ab 4
#1490 Oy Fiskars Ab 4
#1491 Osaka Gas Co. 4
#1493 Optical Information Systems 4
#1494 Olympia Werke Ag 4
#1495 Office National D'Etudes Et De Recherches Aérospatiales 4
#1496 Oce-Van Der Grinten N.V. 4
#1497 Nuclear Power Company Limited 4
#1498 Nuclear Assurance 4
#1499 Nrm 4
#1500 Nitto Boseki Co. 4
#1501 Nissen 4
#1502 Nissan Chemical Industries 4
#1503 Nippon Gohsei Kagaku Kogyo 4
#1504 Nippon Chemiphar Co. 4
#1505 Newell Research 4
#1506 New York Institute Of Technology 4
#1507 Netstal Maschinen Ag 4
#1508 Nederlandse Centrale Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek 4
#1509 Ndelectric Co. 4
#1510 National Union Electric 4
#1511 National Institute Of Radiological Sciences 4
#1512 Nakamichi 4
#1513 Nadella 4
#1514 M&T Chemicals 4
#1515 Morrison-Knudsen Forest Products 4
#1516 Molex 4
#1517 Mitsui Mining & Smelting Co. 4
#1518 Mitsui Coke Co. 4
#1519 Mitsubishikaseikogyo Kabushiki Kaisha 4
#1520 Mitsubishi Motors 4
#1521 Miracle Recreation Equipment 4
#1522 Millipore 4
#1523 Miller Brewing 4
#1524 Mfe 4
#1525 Memorex 4
#1526 Meinan Machinery Works 4
#1527 Meidensha 4
#1528 Mefina Sa 4
#1529 Measurex 4
#1530 Massey Ferguson Group Limited 4
#1531 Massachusetts General Hospital 4
#1532 Mars, Incorporated 4
#1533 Marlboro Marketing 4
#1534 Marko Materials 4