Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 16,101–16,150 of 18,242 companies

Rank Company Patents
#16233 Ehwa Diamond Industrial Co. 1
#16234 Egs Electrical Group 1
#16235 Egon Evertz K.G. (Gmbh & Co.) 1
#16236 Egis Gyógyszergyár Zrt 1
#16237 Eggland'S Best 1
#16238 Eg&G Ilc Technology 1
#16239 Efrat Biopolymers 1
#16240 Efp 1
#16241 Effcon Laboratories 1
#16242 Ef Composite Technologies 1
#16243 E+E Elektronik Ges.M.B.H. 1
#16244 Edwards Industries 1
#16245 Edward Wayne 1
#16246 Edscha North America 1
#16247 Edscha Ag 1
#16248 Edo 1
#16249 Edmeston Ab 1
#16250 Edison Termoelettrica, S.P.A. 1
#16251 Edify 1
#16252 Eden Enterprise Co. 1
#16253 Edelbrock 1
#16254 Edax, Incorporated 1
#16255 E.D. Etnyre & 1
#16256 Ecrio 1
#16257 Ecosynthetix 1
#16258 Econugenics 1
#16259 Econtrols 1
#16260 Ecollege.Com 1
#16261 Ecole Polytechnique 1
#16262 Ecole Centrale De Lyon 1
#16263 Eco Product Group 1
#16264 Eco Oxygen Technologies 1
#16265 Ecmd 1
#16266 Eclipse 1
#16267 Eckold Gmbh & Co. Kg 1
#16268 Eckart-Werke Standard Bronzepūlver-Werke Carl-Eckart Gmbh & 1
#16269 Echowell Electronic Co. 1
#16270 Echocath 1
#16271 Ecco Sko A/S 1
#16272 Ec&C Technologies 1
#16273 Ecc International Limited 1
#16274 Ebs Dealing Resources 1
#16275 Ebro Electronic Gmbh & Co. Kg 1
#16276 Ebm Werke Gmbh & 1
#16277 Ebi 1
#16278 Ebel Sa 1
#16279 Ebara-Udylite Co. 1
#16280 Ebara Research Co. 1
#16281 Ebara International 1
#16282 Ebara Densan 1