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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2023

Ranked by patent count

Showing 27,851–27,900 of 537,848 inventors

Rank Name Patents Location Company
#27851 Rafael Gomez-Bombarelli 5 Cambridge, MA Kyulux
#27852 Rakesh Gandhi 5 Stanley Corners, CA Cisco
#27853 Ran Duan 5 Lo Wu, CN BOE
#27854 Rachel M. Dorin 5 Ithaca, NY Terapore Technologies
#27855 Ray Dippert 5 Beaverton, OR Biamp Systems
#27856 Rahul Gandhi Dhatchinamoorthy 5 Kanchinakote, IN Western Digital Technologies
#27857 Raviraj Satish Deshmukh 5 Pune, IN Juniper Networks
#27858 Rayna DEMASTER-SMITH 5 Kirkland, WA Microsoft
#27859 Raphael Dehmel 5 Neubeuern, DE Giesecke+Devrient Currency Technology Gmbh
#27860 Rafael V. Davalos 5 Blacksburg, VA Virginia Tech Intellectual Properties
#27861 Randy E. Daughenbaugh 5 Monroeville, PA Ppg Industries Ohio
#27862 Raffaello D'Andrea 5 Wollerau, NY Amazon
#27863 Raul Cuero Rengifo 5 Cypress, TX —
#27864 Radhakrishna Chilukuri 5 San Diego, CA Rohr
#27865 Ravithej Chikkala 5 Austin, TX IBM
#27866 Ravish Chawla 5 Chamblee, GA Broadcom
#27867 Rajeev Chaubey 5 Bengaluru, IN Juniper Networks
#27868 Ravi Chandra Chamarthy 5 Hyderabad, IN IBM
#27869 Rachel Frances Blum 5 South Orange, NJ Snowflake
#27870 Rachel Bittner 5 Redwood City, CA Spotify Ab
#27871 Rama Rao Bisa 5 Kanchinakote, GA Dell Products
#27872 Ratnadeep Bhattacharjee 5 Palo Alto, CA Salesforce
#27873 Rajen Bhatt 5 Pittsburgh, PA Qeexo
#27874 Ralf Beuschel 5 Opfingen, DE Microvision
#27875 Raghuveer Basude 5 Fremont, CA Evalve
#27876 Rajesh Bashyam 5 Los Alamos, NM Hyzon Motors
#27877 Rafael Ballagas 5 Palo Alto, CA HP
#27878 Randy Ball 5 Peachtree City, GA Pratt Corrugated Holdings
#27879 Raymond Thomas Ball 5 Seattle, WA T-Mobile Usa
#27880 Raymond B. Avedon 5 Boulder, CO Airius Ip Holdings
#27881 Raghavendra Shyam Ananda 5 Hyderabad, IN Qualcomm
#27882 Ramin Amin-Sanayei 5 Malvern, PA Arkema
#27883 Rahul Amin 5 Issaquah, WA T-Mobile Usa
#27884 Rami Mohammad Al Sheikh 5 Morrisville, NC Microsoft
#27885 Ramon Alarcon 5 Los Gatos, CA Fontem Holdings 4 B.V.
#27886 Ramakanth Alapati 5 Dublin, CA Micron
#27887 R. Roy Whitney 5 Newport News, VA Bnnt
#27888 R. Stewart Nielson 5 Pleasant Grove, UT Moxtek
#27889 R. Andrew McGill 5 Lorton, VA George Washington University
#27890 R. Maxwell Flaherty 5 Topsfield, MA Acutus Medical
#27891 Quanguo Zhou 5 Beijing, CN BOE
#27892 Quan Zhou 5 Changsha, CA Disney
#27893 Quang Tran 5 Atherton, CA Covidien Lp
#27894 Quanguo Li 5 Jiaocheng District, CN Contemporary Amperex Technology Co., Limited
#27895 Quirin Kollros 5 Rothenburg, CH Inventio Ag
#27896 Quan Jiang 5 Hubei, CN Institute Of Rock And Soil Mechanics, Chinese Academy Of Sciences
#27897 Quentin Matthias Emmanuel Garnaud 5 Moissy-Cramayel, FR Safran Aircraft Engines
#27898 Qun Cao 5 Beijing, CA Beijing Smtp Technology Co.
#27899 Quinton Burcar 5 Peoria, IL Caterpillar
#27900 Qiang Zhuo 5 Zhongshan, CN Zhongshan Yinghao Solar Technology Co.