Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Top Inventors 2025

Ranked by patent count

Showing 18,551–18,600 of 469,880 inventors

Rank Name Patents Location Company
#18551 Yu-Wei Ting 5 Taipei, TW TSMC
#18552 Yuanlan TIAN 5 Beijing, CN BOE
#18553 Yuan Tian 5 Laishui, CO Tencent
#18554 Yuebo Tao 5 Longbeilingcun, CA Deals Realm
#18555 Yu Tang 5 安丰镇, CN China University Of Mining And Technology
#18556 Yuriko Tamura 5 Belmont, CA Irhythm Technologies
#18557 Yuichi TAKUBO 5 Tokyo, JP Tdk
#18558 Yuki Takeda 5 Kariya, JP Seiko Epson
#18559 Yuji Takebayashi 5 Toyama, JP Hitachi Kokusai Electric
#18560 Yuzuru Takashima 5 Tucson, AZ University Of Arizona
#18561 Yuji Tahara 5 Tokyo, JP Nec
#18562 Yuji Suzuki 5 Hamamatsu, CA Ricoh Company
#18563 Yu Sun 5 Beijing, OR Maxtor
#18564 Yusuhk SUH 5 Seoul, KR LG
#18565 Yuri Sudin 5 Shetulim, IL Rapid Medical
#18566 Yuwan SU 5 Lo Wu, CN Huawei
#18567 Yu Song 5 Jilin, CA Apple
#18568 Yuya Shiokawa 5 Yokohama, JP Fujifilm Business Innovation
#18569 Yuto SHIGA 5 Tokyo, JP Tdk
#18570 Yulong Shi 5 Beijing, CN Fujitsu Limited
#18571 Yue Shen 5 Mountain View, CA Jiangsu University
#18572 Yu-Tien Shen 5 Hsinchu, TW TSMC
#18573 Yueer Shan 5 Wuxi, CN Wuxi Esiontech Co.
#18574 Yuichi Sekine 5 Tokyo, JP Mitsubishi Electric
#18575 Yuichi Sato 5 Niihama, JP Fujitsu Limited
#18576 YUSUKE SAKAKIBARA 5 Sakai, JP Sharp Kabushiki Kaisha
#18577 Yuta SAKAGAWA 5 Saitama, JP Honda Motor Co.
#18578 Yutaka Saita 5 Yokohama, JP Kabushiki Kaisha Toshiba
#18579 Yuqiao Qin 5 Brooklyn, NY Eli Lilly
#18580 Yu Qin 5 Lo Wu, CA Unknown
#18581 Yu Jin Park 5 Suneung-ri, KR Sk Hynix
#18582 Yu Ri Park 5 Seoul, KR Lg Innotek Co.
#18583 Yu-Chin Ou 5 San Diego, CA Qualcomm
#18584 Yuya Okada 5 Kawasaki, JP Canon
#18585 YUSUKE NISHIO 5 Osaka, JP Panasonic
#18586 Yuanai Ning 5 Zhejiang, CN Ningbo Dayang Technology Co.
#18587 Yunfeng Nie 5 Brussels, BE Hamamatsu Photonics K.K.
#18588 Yusuke Naratani 5 Tokyo, JP Canon
#18589 Yusuke Nakashima 5 Yokohama, JP Canon
#18590 Yusuke Nakano 5 Musashino, JP Toyota
#18591 Yutaka Nakamura 5 Susono, JP IBM
#18592 Yusuke Nakagawa 5 Yokohama, JP Sony
#18593 Yuta NAGATA 5 Yokohama, JP Omron
#18594 Yuji Nagasawa 5 Yokohama, JP Toyota
#18595 Yukihiro Moriyama 5 Hiroshima, JP Mazda Motor
#18596 Yukuya Morishita 5 Tokyo, JP Japan Aviation Electronics Industry, Limited
#18597 Yuki Mori 5 Matsumoto, JP Toyota
#18598 Yuko MIZUNO 5 Nagoya, JP Toyota
#18599 Yuki Miyoshi 5 Makinohara, JP NTT
#18600 Yuki Minase 5 Toyota, JP Toyota