Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 21,951–22,000 of 481,213 inventors

Rank Name Patents Location Company
#21951 Yoshiaki Irino 5 Kawasaki, JP Ricoh Company
#21952 Yoshihiro Inaba 5 Yokohama, JP
#21953 Yoshinori Ikeda 5 Echizen, JP Canon
#21954 Yoshinori Ieda 5 Fuchu, JP Semiconductor Energy Laboratory
#21955 Young Young Hwang 5 Daejeon, KR LG
#21956 Yoosang Hwang 5 Yongin-si, KR Samsung
#21957 Yoo-Sang Hwang 5 Yongin-si, KR Samsung
#21958 Yoshio Horiuchi 5 Hiratsuka, JP IBM
#21959 Young-ki Hong 5 Anyang-si, KR Samsung
#21960 Yoshitaka Higashikawa 5 Osaka, JP Kubota
#21961 Yoshihiro Higashi 5 Komatsu, JP Kabushiki Kaisha Toshiba
#21962 Youichi Hidaka 5 Tokyo, JP Nec
#21963 Yoshikazu Hanatani 5 Tokyo, JP Kabushiki Kaisha Toshiba
#21964 Yongxin Han 5 Needham, MA Merck
#21965 Yohei Hamade 5 Tokyo, JP Canon
#21966 Yoshihiro Goto 5 Osaka, JP Hitachi Medical
#21967 Yoel Gluck 5 San Francisco, CA Salesforce
#21968 Yoshinori Domae 5 Chiba, JP Sii Printek
#21969 Yoshiharu Dewa 5 Tokyo, MO Sony
#21970 Young-Joo Choi 5 Yongin-si, KR Samsung
#21971 Young Ho Choi 5 Suwon-si, NJ Samsung
#21972 Young-Seo Choi 5 Yongin-si, KR Samsung
#21973 Young-Keun Choi 5 Suwon-si, KR Samsung
#21974 Yoon-sun Choi 5 Yongin-si, KR Samsung
#21975 Young Jun Cho 5 Suneung-ri, KR Samsung
#21976 YoonDong Cho 5 Gwangmyeong-si, KR LG
#21977 Youn-Joung Cho 5 Hwaseong-si, KR Samsung
#21978 Yong K. Cho 5 Excelsior, MN Medtronic
#21979 Yong-Kwan Cho 5 Incheon, KR Samsung
#21980 Yongmei Chen 5 San Jose, CA Applied Materials
#21981 Young K. Chen 5 San Marcos, CA Bristol-Myers Squibb
#21982 Yong Cao 5 Lo Wu, CA Applied Materials
#21983 Yong Koy Bong 5 Singapore, SG Codexis
#21984 Yonggang Bian 5 Nanhu, CN Huawei
#21985 Yoshihiro Ashi 5 Tokyo, JP Hitachi
#21986 Yoshiaki Asao 5 Ota, JP Kabushiki Kaisha Toshiba
#21987 Yousef F. Alkhatib 5 Edina, MN St. Jude Medical
#21988 Youichi Akasaka 5 Allen, TX Fujitsu Limited
#21989 Yoshihiro Akasaka 5 Yokohama, JP Kabushiki Kaisha Toshiba
#21990 Yoshinori Akamatsu 5 Saitama, JP Central Glass Company, Limited
#21991 Yosuke Akagi 5 Shizuoka, JP Yazaki
#21992 Ylva Jading 5 Stockholm, SE Ericsson
#21993 Yizhuang Zhuang 5 Tangxia, CN Tencent
#21994 Yin Zhu 5 Beijing, CN Xiaomi
#21995 Yijun Zhou 5 Shanghai, CA Apple
#21996 Yifei Zhang 5 Changzhou City, MA BOE
#21997 Yiwei Zhang 5 Jinhua City, MI Zhejiang Enjoy & Wonderful
#21998 Ying Zhang 5 Woodbury, MN Toyota
#21999 Ying Zhang 5 Beijing, CA BOE
#22000 Yifei Yuan 5 Beijing, NJ Zte