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 20,651–20,700 of 469,880 inventors

Rank Name Patents Location Company
#20651 Ryoji Ouchi 5 Akashi, JP Noritz
#20652 Ryan Olson 5 San Francisco, CA Sukup Manufacturing
#20653 Ryohei OKABE 5 Nagaokakyo, JP Murata Manufacturing Co.
#20654 Ryo Ogawa 5 Kawasaki, JP Sony
#20655 Ryan M. Novelen 5 Carrollton, TX Halliburton Energy Services
#20656 Ryan Nicholas 5 Scottsdale, AZ Creator'S Stained Glass
#20657 Ryan Myers 5 North Andover, MA Sonos
#20658 Ryota Minowa 5 Kyoto, JP Omron
#20659 Ryan Mayo 5 Aliso Viejo, CA Western Digital Technologies
#20660 Ryoko Matsuo 5 Shinagawa, NJ Kabushiki Kaisha Toshiba
#20661 Ryan J. Marino 5 Greenville, SC Techtronic Cordless Gp
#20662 Ryan J. Laurent 5 Loveland, OH Cilag Gmbh International
#20663 Ryo KOMURA 5 Nagaokakyo, JP Murata Manufacturing Co.
#20664 Ryan Keech 5 Portland, OR Intel
#20665 Ryota Ikeda 5 Yokohama, JP Sumitomo Rubber Industries
#20666 Ryo Igarashi 5 Musashino, JP Okamura
#20667 Ryosuke HOSHI 5 Tokyo, JP —
#20668 Ryan Hawkins 5 Henderson, NV Aristocrat Technologies Australia Pty Limited
#20669 Ryan Edwin Hanson 5 Livonia, MI Ford
#20670 Ryan Anthony Graham 5 Auckland, NZ Fisher & Paykel Healthcare Limited
#20671 Ryan Fitzgerald 5 Tewantin, TX Defender Screens International
#20672 Ryan Eavy 5 Chicago, IL Chicago Mercantile Exchange
#20673 Ryan S. Dixon 5 Redwood City, CA Apple
#20674 Ryan Cuddy 5 Reno, NV Igt
#20675 Ryan M. Bocock 5 Austin, TX Lutron Technology Company
#20676 Ryan Bjordahl 5 San Diego, CA Fate Therapeutics
#20677 Ryoji ANDO 5 Sagamihara, JP Nikon
#20678 Ryohsuke Akaishi 5 Yokohama, JP Ricoh Company
#20679 Ryan C. Abellera 5 Fond du Lac, WI Brunswick
#20680 Rui Zhu 5 Beijing, NJ Sri International
#20681 Runze Zhou 5 Shanghai, CN Huawei
#20682 Ruichi Yu 5 Mountain View, CA Google
#20683 Rufeng Yang 5 Longbeilingcun, CN —
#20684 Rui Xu 5 Dongguan, IL BOE
#20685 Ruizhen Wu 5 安丰镇, CN Inspur Suzhou Intelligent Technology Co.
#20686 Rui Wang 5 Beijing, WA Beijing Sevenstar Flow Co.
#20687 Rui Wang 5 Durham, NC Autodesk
#20688 Rupin H. Vakharwala 5 Hillsboro, OR Intel
#20689 Russell Stratton 5 Toronto, CA RTX (Raytheon)
#20690 Russell Pribanic 5 Roxbury, CT Covidien Lp
#20691 Rubina G. Parmar 5 Cambridge, MA Alnylam Pharmaceuticals
#20692 Ruxandra C. Marinescu Tanasoca 5 Memphis, TN Smith & Nephew
#20693 Ruhi Mahajan 5 Johns Creek, GA Zywie
#20694 Rusheng LIU 5 Langfang, CN Yungu (Gu'An) Technology Co.
#20695 Ruiming Liu 5 Longbeilingcun, CN —
#20696 Russell Killingsworth 5 Lela, TX Emgenisys
#20697 Ruthy Katz 5 Tel Aviv-Yafo, IL Corephotonics
#20698 Rui Hu 5 Beijing, WA Microsoft
#20699 Rui He 5 红钢城街道, MN Wuhan China Star Optoelectronics Technology Co.
#20700 Ruoyu GUO 5 Beijing, CN Beijing Baidu Netcom Science Technology Co.