Top Companies All Time

Ranked by patent count

Showing 4,251–4,300 of 106,127 companies

Rank Company Patents
#4345 Sulzer Management Ag 173
#4346 US Dept of Homeland Security 173
#4347 Prc-Desoto International 173
#4348 Rockley Photonics Limited 173
#4349 Teleflex Medical Incorporated 173
#4350 General Interface Solution Limited 173
#4351 Outotec (Finland) Oy 173
#4352 Aeva 172
#4353 Hitachi America 172
#4354 K-2 172
#4355 Sauer-Danfoss 172
#4356 Sipix Imaging 172
#4357 Silitek 172
#4358 Ortho-Clinical Diagnostics 172
#4359 Pilot Ink Company, Limited 172
#4360 Sakura Color Products 172
#4361 Hoshino Gakki Co. 172
#4362 Ideavillage Products 172
#4363 Sii Printek 172
#4364 Emerson Process Management Regulator Technologies 172
#4365 Koh Young Technology 172
#4366 7-Eleven 171
#4367 Prime Planet Energy & Solutions 171
#4368 Meritor Heavy Vehicle Systems Limited 171
#4369 Fresenius Ag 171
#4370 Gec-Marconi 171
#4371 Am International 171
#4372 A. H. Robins Company, Incorporated 171
#4373 Illinois Institute Of Technology 171
#4374 Sram Deutschland Gmbh 171
#4375 Behr Process 171
#4376 Technology Partners 171
#4377 Hospital For Sick Children 171
#4378 Chiyoda 171
#4379 Korea Aerospace Research Institute 171
#4380 Accedian Networks 171
#4381 Tti (Macao Commercial Offshore) Limited 171
#4382 Iwatsu Electric Co. 170
#4383 Duphar International Research B.V. 170
#4384 Wesco S.A. 170
#4385 Case Logic 170
#4386 Bombardier Motor Corporation Of America 170
#4387 Ast Research 170
#4388 Bergwerksverband Gmbh 170
#4389 Nissin Electric Co. 170
#4390 Glasstech 170
#4391 Staubli Faverges 170
#4392 Asc Regenity Limited 170
#4393 Graphcore Limited 170
#4394 Dorco Co. 170