Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 17,951–18,000 of 22,517 companies

Rank Company Patents
#18098 Karo Bio Ab 1
#18099 Karlsruhe Institute Of Technology 1
#18100 Karl Wörwag Lack-Und Farbenfabrik Gmbh & Co. Kg 1
#18101 Karl Storz Endovision 1
#18102 Karl Storz Endoscopy-America 1
#18103 Karcher North America 1
#18104 Kappes, Cassiday & Associates 1
#18105 Kapp Gmbh 1
#18106 Kaper Ii 1
#18107 Kanzaki Specialty Papers 1
#18108 Kanthal Gmbh 1
#18109 Kantatsu Co. 1
#18110 Kantan 1
#18111 Kansai Chemical Engineering Co. 1
#18112 Kann Manufacturing 1
#18113 Kankyou Engineering Co. 1
#18114 Kankyokeieisogokenkyusho Co. 1
#18115 Kanken Techno Co. 1
#18116 Kangwon National University Industry Cooperation Foundation 1
#18117 Kang Na Hsiung Enterprise Co. 1
#18118 Kaneka Medix 1
#18119 Kanefusa Kabushiki Kaisha 1
#18120 Kanazawa Institute Of Technology 1
#18121 Kanaflex 1
#18122 Kamterter Ii, L.L.C. 1
#18123 Kamtec 1
#18124 Kamoseiko Kabushiki Kaisha 1
#18125 Kamaya Electric Co. 1
#18126 Kamatics 1
#18127 Kaltenbach & Voigt Gmbh 1
#18128 Kalle Gmbh & Co. Kg 1
#18129 Kalex 1
#18130 Kaleidescape 1
#18131 Kaixin 1
#18132 Kaivac 1
#18133 Kailight Photonics 1
#18134 Kahtoola 1
#18135 Kagome Co. 1
#18136 Kaessbohrer Gelaendefahrzeug Ag 1
#18137 Kabushikikaisha Igaki Iryo Sekkei 1
#18138 Kabushikikaisha Barudan 1
#18139 Kabushiki Kaisha Zuken 1
#18140 Kabushiki Kaisha Top 1
#18141 Kabushiki Kaisha Tominaga Jyushi Kogyosho 1
#18142 Takai Rika Denki Seisakusho 1
#18143 Kabushiki Kaisha Sato Chishiki Zaisan Kenkyusho 1
#18144 Kabushiki Kaisha Sangi 1
#18145 Morita Seisakusho 1
#18146 Kabushiki Kaisha Miyanaga 1
#18147 Kabushiki Kaisha Kawasaki Precision Machinery 1