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

Top Companies All Time

Ranked by patent count

Showing 30,951–31,000 of 106,127 companies

Rank Company Patents
#31263 Gi 19
#31264 Center For Molecular Medicine And Immunology 19
#31265 Chaparral Communications 19
#31266 Rexroth Indramat Gmbh 19
#31267 Leco Stationery Manufacturing Company Limited 19
#31268 Reddy Us Therapeutics 19
#31269 Sencorp 19
#31270 Gryphics 19
#31271 Imaginative Research Associates 19
#31272 Landesk Software Limited 19
#31273 Spi Lighting 19
#31274 Autotronic Controls 19
#31275 Innovative Silicon Isi Sa 19
#31276 Dixie-Narco 19
#31277 Raven Biotechnologies 19
#31278 Ahura 19
#31279 Flexplay Technologies 19
#31280 Abb T&D Technology 19
#31281 Spectratech 19
#31282 Lumenyte International 19
#31283 Wescor 19
#31284 Nanonexus 19
#31285 Osaka Prefecture 19
#31286 Fourie 19
#31287 Guide Technology 19
#31288 Hunting Oilfield Services (Uk) 19
#31289 Actuality Systems 19
#31290 Verification Technologies 19
#31291 Surface Technology Systems Plc 19
#31292 Pearl Technology Holdings 19
#31293 Tvi 19
#31294 Avigenics 19
#31295 Tree Introductions 19
#31296 Strategic Diagnostics 19
#31297 Diani 19
#31298 Asf Keystone 19
#31299 U.S. Monolithics, L.L.C. 19
#31300 Tunbow Electrical Limited 19
#31301 Srchemical Co. 19
#31302 Confon Ag 19
#31303 Exfo Electro-Optical Engineering 19
#31304 Riley Medical 19
#31305 Cree Microwave 19
#31306 Maruha 19
#31307 Engineered Support Systems 19
#31308 Fidelica Microsystems 19
#31309 Voest-Alpine Bergtechnik Gesellschaft M.B.H. 19
#31310 Chiron S.R.L. 19
#31311 Edo Corporation, Fiber Science Division 19
#31312 Wave7 Optics 19