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

Ranked by patent count

Showing 10,151–10,200 of 18,242 companies

Rank Company Patents
#10259 Zight 1
#10260 Zierick Manufacturing 1
#10261 Zhejiang University Of Technology 1
#10262 Zexel Valeo Climate Control 1
#10263 Zevex 1
#10264 Zeuna-Starker Gmbh & Co. Kg 1
#10265 Zetesis S.P.A. 1
#10266 Zeta Espacial, S.A. 1
#10267 Zespri Group Limited 1
#10268 Zentrum Für Sonnenenergie- Und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung 1
#10269 Zenith Sintered Products 1
#10270 Zenith 1
#10271 Zenitech 1
#10272 Zenimax Media 1
#10273 Zelco Industries 1
#10274 Zeftek 1
#10276 Zap! Holdings 1
#10277 Zanchetta S.R.L. 1
#10278 Zama Japan Kabushiki Kaisha 1
#10279 Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai 1
#10280 Zahner Design Group 1
#10281 Z-Coil 1
#10282 Yutaka Co. 1
#10283 Yushin Co. 1
#10284 Yung Shin Pharm. Ind. Co. 1
#10285 Yukigaya Chemical Industry Co. 1
#10286 Yukadenshi Co. 1
#10287 Yuhan 1
#10288 Yuasa 1
#10289 Youngtek Electronics 1
#10290 Youngbo Engineering 1
#10291 Yotta Networks 1
#10292 Yoshino Gypsum Co. 1
#10293 Yoshida Kogyo Co. 1
#10294 Yosemite Investment 1
#10295 Yorozu 1
#10296 Yokota Technica Limited 1
#10297 Yokota Co. 1
#10298 Yokoshima & 1
#10299 Yield Dynamics 1
#10300 Yet Chang Mobile Goods Co. 1
#10301 Yayoi Co. 1
#10302 Yaskawa Electric America 1
#10303 Yardstick Research 1
#10304 Yao I Fabric Co. 1
#10305 Yamazen 1
#10306 Yamatoya & Co. 1
#10307 Yamato Protec 1
#10308 Yamanouchi Europe B.V. 1
#10309 Yamanashi Electronics Co. 1