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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 22,801–22,850 of 565,922 inventors

Rank Name Patents Location Company
#22801 Ryohei Ono 6 Tokyo, JP Mazda Motor
#22802 Ryo Okumura 6 Fussa, JP Casio Computer Co.
#22803 Ryoji OKABE 6 Tokyo, JP Mitsubishi Electric
#22804 Ryota Ogura 6 Numazu, JP Canon
#22805 Ryoichi Nozawa 6 Shiojiri, JP Seiko Epson
#22806 Ryuta Nishizawa 6 Nagano, JP Seiko Epson
#22807 Ryuichi NISHIMURA 6 Tokyo, JP Nippon Steel
#22808 Ryusuke Nebashi 6 Tokyo, JP Nec
#22809 Ryuichi Nanaumi 6 Tokyo, JP Canon
#22810 Ryosuke Nakamura 6 Tokyo, JP Hitachi
#22811 Ryuta Murakami 6 Iitate, JP Canon
#22812 RYOUTA MIYAZAKI 6 Osaka, JP Panasonic
#22813 Ryan McMichael 6 Mountain View, CA Zoox
#22814 Ryan Luby 6 Atlantic Beach, FL Zimmer Biomet Cmf And Thoracic
#22815 Ryo Kobayashi 6 Kawasaki, JP Canon
#22816 Ryan Charles Knudson 6 Durham, NC Lenovo (Singapore) Pte.
#22817 Ryan C. Kincaid 6 Indianapolis, IN Schlage Lock Company
#22818 Ryusuke Kimura 6 Tokyo, JP Toyota
#22819 Ryo Kikuchi 6 Musashino, JP NTT
#22820 Ryouta Ishikawa 6 Chiyoda, JP Konica Minolta
#22821 Ryo IKUTA 6 Yokohama, JP Shibaura Mechatronics
#22822 Ryosuke Iguchi 6 Kawasaki, JP Canon
#22823 Ryuji Higashi 6 Kawasaki, JP Canon
#22824 Ryo Hatakeyama 6 Hino, JP Olympus
#22825 Ryo HAJIKA 6 Tokyo, JP Subaru
#22826 Ryan Anthony Graham 6 Auckland, NZ Fisher & Paykel Healthcare Limited
#22827 Ryota Fujimura 6 Yokohama, JP Panasonic
#22828 Ryan Elsasser 6 Poughkeepsie, NY IBM
#22829 Ryan S. Dixon 6 Redwood City, CA Apple
#22830 Ryan S. Augustine 6 Minneapolis, MN Augustine Biomedical + Design
#22831 Ryan C. Artale 6 Crested Butte, CO Covidien Lp
#22832 Ryoma Arai 6 Tokyo, JP Canon
#22833 Ryota AKAIWA 6 Tokyo, JP Mitsubishi Electric
#22834 Ruobin Zheng 6 Lo Wu, CN Huawei
#22835 Rui Zhang 6 Beijing, NJ Johnson & Johnson
#22836 Ruifeng Yang 6 Philadelphia, PA BOE
#22837 Rubo XING 6 Hefei, CN Chengdu Vistar Optoelectronics Co.
#22838 Russell H. Taylor 6 Severna Park, MD The Johns Hopkins University
#22839 Russell Snyder 6 Readington, NJ Forcepoint
#22840 Rui Shi 6 Lo Wu, CA Huawei
#22841 Rumana Rashid 6 Arcadia, CA Xencor
#22842 RUBEN RAJAGOPALAN 6 Neuss, DE Signify Holding B.V.
#22843 Russell C. Petter 6 Stow, MA Bristol-Myers Squibb
#22844 Rui Filipe Andrade Pereira 6 Aliso Viejo, CA Sony
#22845 Rushikesh Patil 6 Pune, CA Veritas Technologies
#22846 Ruiqing Ma 6 Morristown, NJ Comcast
#22847 Ruth Jostock 6 Stolberg, DE Gruenenthal Gmbh
#22848 Ruchil Kumar Jain 6 Dresden, DE Globalfoundries Singapore Pte.
#22849 Russell Hudyma 6 San Ramon, CA Navitar Industries
#22850 Rui He 6 红钢城街道, MN Wuhan China Star Optoelectronics Technology Co.