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

Ranked by patent count

Showing 12,501–12,550 of 22,517 companies

Rank Company Patents
#12632 Alphora Research 2
#12633 Alphana Technology Co. 2
#12634 Alphamicron Incorporated 2
#12635 Alpa Lumber 2
#12636 A.L.P. Lighting & Ceiling Products 2
#12637 Aloys Wobben 2
#12638 Almondnet 2
#12639 Allway Tools 2
#12640 Allure Energy 2
#12641 Allsop 2
#12642 Allied Tube & Conduit 2
#12643 Allied Machine & Engineering 2
#12644 Alliance Development Group 2
#12645 Allergen 2
#12646 Allen-Vanguard Technologies 2
#12647 Allen-Vanguard 2
#12648 Allen Ip, Incorporated 2
#12649 Allaccem 2
#12650 All Best Precision Technology Co. 2
#12651 Alkon 2
#12652 Alken 2
#12653 Alignmed 2
#12654 Alfred Health 2
#12655 Alfmeier Präzision Ag Baugruppen Und Systemlösungen 2
#12656 Alfing Kessler Sondermaschinen Gmbh 2
#12657 Alfama—Investigação E Desenvolvimento De Produtos Farmacêuticos, Lda. 2
#12658 Alfa Wassermann 2
#12659 Alfa Laval Tank Equipment 2
#12660 Alexandria Research Technologies 2
#12661 Alex Global Technology 2
#12662 Aleta Biotherapeutics 2
#12663 Aleris Aluminum Duffel Bvba 2
#12664 Alcon Refractiveshorizons 2
#12665 Alchimer 2
#12666 Alcan Technology & Management 2
#12667 Albion International 2
#12668 Albea Services 2
#12669 Alamo Group 2
#12670 Alameda Applied Sciences 2
#12671 Akubio Limited 2
#12672 Akos Advanced Technology 2
#12673 Akonni Biosystems 2
#12674 Akikaze Technologies 2
#12675 Akers Biosciences 2
#12676 Aker Subsea As 2
#12677 Aker Kvaerner Mh As 2
#12678 Akebono Brake Industry Co. 2
#12679 Ajjer L.L.C. 2
#12680 Aj Innuscreen Gmbh 2
#12681 Aisin Takaoka Co. 2