Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies 1989

Ranked by patent count

Showing 8,451–8,500 of 11,124 companies

Rank Company Patents
#8532 Magyar Optikai Muvek 1
#8533 Magnuson Group 1
#8534 Magnetic Products 1
#8535 Magneti Marelli S.P.A. 1
#8536 Magnetek Universal Mfg. 1
#8537 Magnetek Universal Electric 1
#8538 Magneco/Metrel 1
#8539 Magnaflux 1
#8540 Magnadyne 1
#8541 Magna Limited 1
#8542 Magna-Graphics 1
#8543 Magis Farmaceutici Srl 1
#8544 Maghemite 1
#8545 Magal Security Systems 1
#8546 Maerz Ofenbau Ag 1
#8547 Maeda Shell Service Co. 1
#8548 Maeda Industries 1
#8549 Maeda 1
#8550 Madison-Kipp 1
#8551 Maddak 1
#8552 Mactaggart Scott (Holdings) Limited 1
#8553 Macrovision 1
#8554 Macrochem 1
#8555 Macmillan Bloedel Containers 1
#8556 Machines Dubuit 1
#8557 Machines Chambon S.A. 1
#8558 Machines Chambon 1
#8559 Machinefabriek Meyn B.V. 1
#8560 Machine Products 1
#8561 Machine Engineering 1
#8562 Machida Endoscope Co. 1
#8563 Macdonald, Dettwiler And Associates 1
#8564 Mac Valves 1
#8565 Mac 1
#8566 Mabey & Johnson Limited 1
#8567 M/A-Com Omni Spectra 1
#8568 M. Schaerer Ag 1
#8569 M-I Drilling Fluids 1
#8570 M. Fabrikant & Sons 1
#8571 M-B-W 1
#8572 Lyonnaise Des Eaux 1
#8573 Lyon Metal Products, Incorporated 1
#8574 Lynes Holdings S.A. 1
#8575 Lyco Manufacturing 1
#8576 Lycab Ab 1
#8577 L•Vad Technology 1
#8578 Luxtec 1
#8579 Luther Medical Products 1
#8580 Lundy Research Laboratories 1
#8581 Lundy Electronics & Systems 1