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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2019

Ranked by patent count

Showing 21,951–22,000 of 560,194 inventors

Rank Name Patents Location Company
#21951 Satoshi Wakai 6 Nasushiobara, JP Toshiba Medical Systems
#21952 Saravana Velusamy 6 Overland Park, KS Sprint Spectrum
#21953 Sarah J. Vella 6 Milton, CA Xerox
#21954 Sagar A. Tamhane 6 Santa Clara, CA Disney
#21955 Sachin Subhash Talathi 6 Snoqualmie, WA Qualcomm
#21956 Satoshi Takaya 6 Kawasaki, JP Kabushiki Kaisha Toshiba
#21957 Said Tabet 6 Austin, TX Emc Ip Holding Company
#21958 Samantika S. Sury 6 Westford, MA Intel
#21959 Satyarth Suri 6 San Jose, CA Intel
#21960 Saad Ahmed Sirohey 6 Pewaukee, WI GE
#21961 Santosh Kumar Singh 6 Bengaluru, IN Teradata Us
#21962 Sachdev Sidhu 6 San Francisco, CA Governing Council Of The University Of Toronto
#21963 Sanjay Sharma 6 Raleigh, NC Sprint Communications
#21964 Sailesh Kumar Sathish 6 Tampere, AK Nokia
#21965 Sara A. Salvador 6 Wildwood, MO Monsanto Technology
#21966 Sarbeswar Sahoo 6 Shakopee, MN Seagate Technology
#21967 Satyajit Roy 6 Gaithersburg, MD Hughes Network Systems
#21968 Sanjay Roy 6 Plymouth, MN Honeywell
#21969 Sander Bas Roobol 6 Veldhoven, NL Asml Netherlands B.V.
#21970 Samuel Rentsch 6 Jennershaus, CH Omya International Ag
#21971 Samuel C. Radakovitz 6 Seattle, WA Microsoft
#21972 Sarat Puthenpura 6 Berkeley Heights, NJ AT&T
#21973 Sachin C. Punadikar 6 Pune, IN IBM
#21974 Salvatore Privitera 6 Mason, OH Atricure
#21975 San Park 6 Daejeon, KR LG
#21976 SangDo Park 6 Yongin-si, PA Samsung
#21977 Sang Do Park 6 Suwon-si, KR Hyundai Motor
#21978 Sang Yoon Park 6 Daejeon, KR Korea Atomic Energy Research Institute
#21979 Sang In Park 6 Suwon-si, KR Hyundai Motor
#21980 Santona Pal 6 Riverside, NY Corning Incorporated
#21981 Sandeep Kesrimal Oswal 6 Bengaluru, IN Texas Instruments
#21982 Sadatoshi Oishi 6 Nanbu, JP Toshiba Tec Kabushiki Kaisha
#21983 Sang-Wan Nam 6 Hwaseong-si, KR Samsung
#21984 Satoshi Naito 6 Yokohama, JP Canon
#21985 Sandra Nagale 6 Bolton, MA Boston Scientific Scimed
#21986 Satoshi Murasaki 6 Shizuoka, JP Canon
#21987 Satoshi Murakami 6 Tokyo, IL Semiconductor Energy Laboratory
#21988 Sarah Bridget Mulroy 6 Rocky River, OH The Sherwin-Williams
#21989 Sape Jurriën Mullender 6 Amsterdam, NJ Cisco
#21990 Sangjun MOON 6 Suwon-si, KR Samsung
#21991 Samuel Leonard Moniz 6 Seattle, WA Amazon
#21992 Satoshi Miyazaki 6 Yokohama, JP Hitachi
#21993 Sagy Pundak Mintz 6 Lincolnshire, IL Trading Technologies International
#21994 Saori MATSUMOTO 6 Tokyo, JP Olympus
#21995 Sabri A. Mahmoud 6 Dhahran, SA KFUPM
#21996 Satoshi Maeda 6 Susono, JP Fujitsu Limited
#21997 Salah Machani 6 Livermore, CA Emc Ip Holding Company
#21998 Sachin Premsukh Lodha 6 Pune, NJ Tata Consultancy Services Limited
#21999 Sang-hoon Lim 6 Cartersville, GA Tintoria Piana, Us
#22000 Sanping Li 6 Beijing, CN Emc Ip Holding Company