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

Top Inventors 2023

Ranked by patent count

Showing 30,101–30,150 of 537,848 inventors

Rank Name Patents Location Company
#30101 Keith Alsberg 5 Evanston, IL Steris
#30102 Kai Zhu 5 Chengdu, CO Alliance For Sustainable Energy
#30103 Kaijun Zhou 5 Longbeilingcun, CN Hunan Lianke Technology Co.
#30104 Kang Zheng 5 Albuquerque, NM Ping An Technology (Shenzhen) Co.
#30105 Kaixin Zheng 5 San Diego, CA Tusimple
#30106 Kai Zhao 5 Novi, MI Magna Seating
#30107 Kai Zhao 5 Beijing, WA BOE
#30108 Kang Zhang 5 Shanghai, CN IBM
#30109 Kaijie You 5 Fujian, CN Contemporary Amperex Technology Co., Limited
#30110 Kazuki Yamauchi 5 Tokyo, JP Mazda Motor
#30111 Kazuhisa Yamagishi 5 Tokyo, JP NTT
#30112 Katsushige Yamada 5 Yokohama, JP Toray Industries
#30113 Kan Man Wong 5 Littleton, CO Dish Network L.L.C.
#30114 Katherine T. Wolfe 5 Dunwoody, GA Medtronic
#30115 Kamil Wnuk 5 Culver City, CA Nant Holdings Ip
#30116 Kazuki Watanabe 5 Tokyo, CA Mitsubishi Electric
#30117 Kazuo Watanabe 5 Tokyo, JP Murata Manufacturing Co.
#30118 Kazufumi Watabe 5 Yotsukaido, JP Japan Display
#30119 Kai WANG 5 Beijing, WA Xiaomi
#30120 Kaihong Wang 5 Tangxia, CO Mambate Us
#30121 Kari Vierimaa 5 Kempele, FI Siemens Industry Software
#30122 Kasirao Velugu 5 Bengaluru, IN Citrix Systems
#30123 Karthik Uthaman 5 Seattle, WA Amazon
#30124 Kazuyoshi Uesaka 5 Kawasaki, JP Ericsson
#30125 Katsuyuki Uehara 5 Adumino, JP Seiko Epson
#30126 Kai-Yang Tung 5 Taipei, TW Inventec
#30127 Kazuchika TSUCHIDA 5 Tokyo, JP Mitsubishi Electric
#30128 Kazukiyo Teshima 5 Osaka, JP Nippon Pillar Packing Co.
#30129 Karsten Temme 5 Berkeley, CA Pivot Bio
#30130 Kareem Tawil 5 Pittsford, NY Xerox
#30131 Katsuyuki Tanaka 5 Nagano, JP Sony
#30132 Katsutoshi Suzuki 5 Fukushima, JP Alps Electric Co.
#30133 Kazuo SUYAMA 5 Mitaka, JP Toyota
#30134 Kaipeng SUN 5 Beijing, CN Chengdu Boe Optoelectronics Technology Co.
#30135 Karsten SÜHRING 5 Berlin, DE Fraunhofer
#30136 Kazutaka Sueshige 5 Shizuoka, JP Canon
#30137 Karl-Otto Storck 5 Duderstadt, DE Cinogy Gmbh
#30138 Karen Stolzenberg 5 Santa Monica, CA Magic Leap
#30139 Kathleen J Stebe 5 Penn Valley, PA University of Pennsylvania
#30140 Karthikeyan Srinivasan 5 Bengaluru, MA Rubrik
#30141 Kausalya Singuru 5 Troy, MI General Motors
#30142 Kanwar Bharat Singh 5 Copley, OH The Goodyear Tire & Rubber
#30143 Kabir Siddiqui 5 Sammamish, WA Microsoft
#30144 Kai-Jung Shih 5 Tainan, TW National Cheng Kung University
#30145 Kang Bong SEO 5 Seojong-myeon, KR Sk Hynix
#30146 Kang-ill Seo 5 Springfield, VA Samsung
#30147 Kazuhiro Sazai 5 Kyoto, JP Nidec
#30148 Kazuhiro Sato 5 Toyota, JP Sony
#30149 Kazuya Sasaki 5 Osaka, JP Fujitsu Limited
#30150 Karthikeyan Sampath 5 Bengaluru, IN GE