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

Top Companies 1989

Ranked by patent count

Showing 10,301–10,350 of 11,124 companies

Rank Company Patents
#10385 Cigarette Components Limited 1
#10386 Churyo Engineering Kabushiki Kaisha 1
#10387 Chuo Precision Industrial Co. 1
#10388 Chung-Shan Institute Of Science And Technology 1
#10389 Chugai Denki Kogyo K.K. 1
#10390 Chubb & Son'S Lock And Safe Co. 1
#10391 Chu Associates 1
#10392 Chromium 1
#10393 Chromalloy Gas Turbine 1
#10394 Christoph Emmerich Gmbh & Co. Kg 1
#10395 Chomerics 1
#10396 Chloride Silent Power Limited 1
#10397 Chiyoda Kogyo Co. 1
#10398 Chipcom 1
#10399 Chinese Pla General Hospital 1
#10400 China Technical Consultants, Inc. Foundation 1
#10401 China Petrochemical Development 1
#10402 China Petrochemical 1
#10403 China National Seed Group Co. 1
#10404 Chimicasa Gmbh 1
#10405 Chimerix 1
#10406 Children'S Hospital Medical Center Of Northern California 1
#10407 Children On The Go 1
#10408 Chien Luen Industries Co., Ltd. 1
#10409 Chicago Pneumatic Tool 1
#10410 Chesley F. Carlson 1
#10411 Cherry Mikroschalter Gmbh 1
#10412 Chemische Werke Huels 1
#10413 Chemipro Kasei Kaisha 1
#10414 Chemiefaser Lenzing Aktiengesellschaft 1
#10415 Chemical Research & Licensing 1
#10416 Chemical Fabrics 1
#10417 Chemfix Technologies, Icc. 1
#10418 Chemfil 1
#10419 Chemex Pharmaceuticals 1
#10420 Chemetrics 1
#10421 Chemcut Holdings 1
#10422 Chemap Ag 1
#10423 Chem-Nuclear Systems 1
#10424 Check Technology 1
#10425 Charles Greiner And Company 1
#10426 Chaparral Steel 1
#10427 Chanel 1
#10428 Chamberlain Manufacturing 1
#10429 Challenge Cook Bros. 1
#10430 C.H. Masland & Sons 1
#10431 Cgr Ultrasonic 1
#10432 Cgr Mev 1
#10433 C.G. Bretting Manufacturing Co. 1
#10434 Cfm Technologies Limited Partnership 1