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

Ranked by patent count

Showing 29,651–29,700 of 106,127 companies

Rank Company Patents
#29963 The James Black Foundation Limited 20
#29964 Cebal Sa 20
#29965 Micromass Limited 20
#29966 Purepulse Technologies 20
#29967 Recaro Gmbh & 20
#29968 I.E.E. International Electronics & Engineering S.Ar.L. 20
#29969 Movado Watch Company S.A. 20
#29970 Walter Lorenz Surgical 20
#29971 Acuity Imaging 20
#29972 Fiskars Consumer Oy Ab 20
#29973 Corona Optical Systems 20
#29974 Axya Medical 20
#29975 Fuba Automotive Gmbh & Co. Kg 20
#29976 Novitas 20
#29977 Bayer Faser Gmbh 20
#29978 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co. Kg 20
#29979 Basf Drucksysteme Gmbh 20
#29980 Hung Sang Metal Plastic Factory Limited 20
#29981 Syntex 20
#29982 Edo 20
#29983 Multi Level Memory Technology 20
#29984 Carrier Access 20
#29985 Ransomes America 20
#29986 Talley Defense Systems 20
#29987 Envirogen 20
#29988 Asm Microchemistry Oy 20
#29989 Optical Gaging Products 20
#29990 Ictv 20
#29991 Second Chance Body Armor 20
#29992 Zarn 20
#29993 Industrial Thermo Polymers Limited 20
#29994 Genset 20
#29995 Ethan Allen Marketing 20
#29996 Norton Performance Plastics 20
#29997 Drãƒâ¤Ger Medizintechnik Gmbh 20
#29998 Bhp Minerals International 20
#29999 Lite-On Enclosure 20
#30000 Weigh-Tronix 20
#30001 Techsonic Industries 20
#30002 Rockford Manufacturing Group 20
#30003 Aquapore Moisture Systems,Inc. 20
#30004 R&B Machine Tool 20
#30005 Iwata Electric Co. 20
#30006 Photon Imaging 20
#30007 Blumcraft Of Pittsburgh 20
#30008 Hoechst Marion Roussel Deutschland Gmbh 20
#30009 Robinson Knife Manufacturing Co. 20
#30010 Hyundai Microelectronics Co. 20
#30011 Seiko Instruments R & D Center 20
#30012 Fuji Koeki Co. 20