Showing 1–50 of 13,859 companies

Rank Company Patents
1 IBM 1,799
2 Canon 1,496
3 Fujitsu Limited 1,399
#4 Unknown 1,213
#5 Motorola 1,191
#6 Nec 1,111
#7 Mitsubishi Electric 973
#8 Sony 967
#9 Sumitomo Electric Industries 960
#10 Hitachi 955
#11 Kabushiki Kaisha Toshiba 916
#12 AT&T 911
#13 Eastman Kodak 801
#14 Samsung 726
#15 GE 678
#16 Texas Instruments 618
#17 Xerox 610
#18 3M 592
#20 Nikon 495
#21 U.S. Philips 494
#22 Intel 460
#23 Siemens Aktiengesellschaft 460
#24 Sharp Kabushiki Kaisha 453
#25 Bayer Healthcare 450
#26 The Procter & Gamble 418
#27 Micron 417
#28 US Air Force 387
#29 Basf Se 366
#30 Honda Motor Co. 357
#31 Ford 353
#32 Hoechst Gmbh 353
#33 Ricoh Company 351
#34 AMD 346
#35 E.I. Du Pont De Nemours And 323
#36 ExxonMobil 320
#37 Nippondenso Co. 319
#38 University of California 299
#39 Merck 285
#40 Johnson & Johnson 284
#41 General Motors 278
#42 Robert Bosch Gmbh 274
#43 Seiko Epson 247
#44 Ciba-Geigy 244
#45 Toyota 243
#46 Yazaki 241
#47 Apple 235
#48 The Goodyear Tire & Rubber 234
#49 Eli Lilly 231
#50 Olympus Optical Co. 218
#51 Caterpillar 213