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

Ranked by patent count

Showing 30,001–30,050 of 106,127 companies

Rank Company Patents
#30313 Qc Manufacturing 20
#30314 Nac International 20
#30315 Maven Optronics Co. 20
#30316 Vycor Medical 20
#30317 Techo-Bloc 20
#30318 Montag Investments 20
#30319 Pfanner Schutzbekleidung Gmbh 20
#30320 Nail Alliance 20
#30321 Eminent Spine 20
#30322 Ultratech International 20
#30323 Maruwa Co. 20
#30324 Idev Technologies 20
#30325 Elcam Medical Agricultural Cooperative Association 20
#30326 Paige Electric Company, Lp 20
#30327 Forever Young International 20
#30328 Igm Biosciences 20
#30329 Diamond Game Enterprises 20
#30330 Roccor 20
#30331 Raval A.C.S. 20
#30332 Noble Drilling Services 20
#30333 Controlrad Systems 20
#30334 Fbs 20
#30335 Eagles Nest Outfitters 20
#30336 Polin Su Parklari Ve Havuz Sistemleri Anonim Sirketi 20
#30337 Foot Innovations 20
#30338 Pds Electronics 20
#30339 Omniactive Health Technologies Limited 20
#30340 Teknion Limited 20
#30341 University Of Kent 20
#30342 Real-Time Innovations 20
#30343 Shenzhen Genorivision Technology Co. 20
#30344 Magnomatics Limited 20
#30345 Universite De Lille 2 Droit Et Sante 20
#30346 Golden Biotechnology 20
#30347 Haas Food Equipment Gmbh 20
#30348 Zenrin Co. 20
#30349 Hangzhou Hikrobot Technology Co. 20
#30350 Tempel Steel 20
#30351 Bookit Oy 20
#30352 Q-Tran 20
#30353 Plm 20
#30354 Wireless Seismic 20
#30355 Laboratoires Urgo 20
#30356 Oxis Energy Limited 20
#30357 Mss 20
#30358 Mf Ip Holding 20
#30359 Lsc Communications Us 20
#30360 Batz, S.Coop. 20
#30361 Novatec 20
#30362 Nano Intelligent Biomedical Engineering Corporation Co. 20