Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2016

Ranked by patent count

Showing 26,401–26,450 of 28,424 companies

Rank Company Patents
#26552 Chemtor, Lp 1
#26553 Chemson Polymer-Additive Ag 1
#26554 Chemsil Silicones 1
#26555 Chemring Detection Systems 1
#26556 Chemotherapeutisches Forschungsinstitut Georg-Speyer-Haus 1
#26557 Chemo Iberica, S.A. 1
#26558 Chemlink Laboratories 1
#26559 Chemistry Design Werks 1
#26560 Chemisch Thermische Prozesstechnik Gmbh 1
#26561 Chemimage 1
#26562 Chemical Dynamics 1
#26563 Chemical & Biopharmaceutical Laboratories Of Patras S.A. 1
#26564 Chemgenes 1
#26565 Chemfree 1
#26566 Chemex 1
#26567 Chemetron-Railway Products 1
#26568 Chemence 1
#26569 Chembio Diagnostic Systems 1
#26570 Chem-Space Associates 1
#26571 Cheetah Medical 1
#26572 Cheer Master Trading 1
#26573 Checkpoint Technologies 1
#26574 Checkpoint Mobile Security 1
#26575 Checkers Industrial Products 1
#26576 Check Video 1
#26577 Check Point Advanced Threat Prevention 1
#26578 Check-Cap 1
#26579 Chartpak 1
#26580 Charter Communications 1
#26581 Charmant 1
#26582 Charm Alarm 1
#26583 Charles Schwab & Co. 1
#26584 Chargerback 1
#26585 Chaparral Boats 1
#26586 Chaozhou Three-Circle (Group) Co. 1
#26587 Chaos Software 1
#26588 Changzhou Tronly Advanced Electronic Materials Co. 1
#26589 Changzhou Huada Kejie Opto-Electro Instrument Co. 1
#26590 Changzhou Globe Co. 1
#26591 Changzhou Gardensun Furnace Co. 1
#26592 Changwon National University Industry Academy Cooperation Corps 1
#26593 Changshu Tongrun Auto Accessory Co. 1
#26594 Changing International Company Limited 1
#26595 Changhua Christian Hospital 1
#26596 Chang Gung Memorial Hospital, Linkou 1
#26597 Chang Gung Memorial Hospital 1
#26598 Champion Power Equipment 1
#26599 Champion Microelectronic 1
#26600 Chamberlain Australia Pty 1
#26601 Chaei Hsin Enterprise Co. 1