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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 4,451–4,500 of 22,517 companies

Rank Company Patents
#4529 Mcw Research Foundation 5
#4530 Mcalister Technologies 5
#4531 Matheson Tri-Gas 5
#4532 Mate Precision Tooling 5
#4533 Masco 5
#4534 Markmonitor 5
#4535 Marathon Oil Canada 5
#4536 Maquet Gmbh & Co. Kg 5
#4537 Manufacture Roger Dubuis Sa 5
#4538 Manitowoc Crane Companies 5
#4539 Magna Steyr Fahrzeugtechnik 5
#4541 Macdonald, Dettwiler And Associates 5
#4542 Lvmh Recherche 5
#4543 Luxtera 5
#4544 Lunera Lighting 5
#4545 Luna Innovations Incorporated 5
#4546 Luminus Devices 5
#4547 Lumiense Photonics 5
#4548 Lumen Biomedical 5
#4549 Lucan Technologies 5
#4550 Lrc Products Limited 5
#4551 L'Oréal 5
#4552 Litepoint 5
#4553 Liquavista B.V. 5
#4554 Liontech Trains 5
#4555 Lionel 5
#4556 Linares Medical Devices 5
#4557 Light Sciences Oncology 5
#4558 Lifestyle Solutions 5
#4559 Life Sciences Research Partners Vzw 5
#4560 Liebherr-Hausgeräte Ochsenhausen Gmbh 5
#4561 Lgc Wireless 5
#4562 Lg Uplus 5
#4563 Lextron 5
#4564 Leviathan Entertainment 5
#4565 Leopold Kostal Gmbh & Co. Kg 5
#4566 Lenox 5
#4567 Legris Sas 5
#4568 Legrand Snc 5
#4569 Leco 5
#4570 Lange Uhren Gmbh 5
#4571 Laerdal Medical As 5
#4572 Lacoste Alligator S.A. 5
#4573 Laboratory Corporation Of America Holdings 5
#4574 Laboratoires Expanscience 5
#4575 Kws Saat Ag 5
#4576 Kwe International 5
#4577 Kulicke And Soffa Industries 5
#4578 Kuka Systems Gmbh 5
#4579 Kudos Finder Trading Co. 5