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 22,051–22,100 of 469,880 inventors

Rank Name Patents Location Company
#22051 Maher F. El-Kady 5 Los Angeles, CA University of California
#22052 Matthew Kenneth Dolph 5 Seattle, WA Pacific Market International
#22053 Maxim Dolgov 5 Renningen, DE Robert Bosch Gmbh
#22054 Martin Dietz 5 Amberg, DE Fraunhofer
#22055 Marc Andre De Samber 5 Lommel, CA Koniniklijke Philips N.V.
#22056 Mark Dervaes 5 Carlsbad, CA Dexcom
#22057 Mark Delplanche 5 Beavercreek, OR Benchmade Knife Co.
#22058 Mathew H. DeLano 5 Needham, MA Waters Technologies
#22059 Mayuresh Vishwas Dani 5 Fremont, CA Qualys
#22060 Martin Joseph Crnkovich 5 Walnut Creek, CA Fresenius Medical Care Holdings
#22061 Mark A. Cox 5 West Chester, PA X-Card Holdings
#22062 Matthew S. Corbin 5 Placentia, CA Cilag Gmbh International
#22063 Marc H. Coq 5 Hopewell Junction, NY IBM
#22064 Matthew Cooper 5 Cambridge, MO Inflazome Limited
#22065 Matthew Lee Cook 5 San Francisco, CA Snap
#22066 Marc Cogswell 5 Bloomfield Hills, MI Nissan Jidosha
#22067 Mario Luciano Ciabarra, JR. 5 Colorado Springs, CO Quantum Metric
#22068 Mark Chun 5 Austin, TX R2Sonic
#22069 Martin Peter Christiansen 5 Randers, DK —
#22070 Mainak Chowdhury 5 Redwood City, CA Zainar
#22071 Masazumi Chisaki 5 Tokyo, JP Mitsubishi Electric
#22072 Mary Chaves 5 Arlington, MA Amgen
#22073 Matthew Chapman 5 Oakland, CA One Drop Biosensor Technologies
#22074 Manmohan Chandraker 5 Santa Clara, CA Nec
#22075 Mauricio Cavalheiro 5 Portland, OR —
#22076 Marc B. Cartier, Jr. 5 Durham, NH Amphenol
#22077 Martin F. BURNS 5 Los Angeles, CA Bruin Biometrics
#22078 Mark Buchanan 5 Atoka, TN Stetrix
#22079 Matthew Brown 5 Raleigh, NC Aeropress
#22080 Marc D. Breton 5 Charlottesville, VA University of Virginia
#22081 Mark Vincent Bowles 5 San Diego, CA Ecoatm
#22082 Matthew Michael Bosway 5 Gilbert, AZ The Noco
#22083 Marcus Bosch 5 Belding, MI Quality Craft Industries
#22084 Markus Daniel Bockle 5 Chicago, IL Monarch Specialty Group
#22085 Marc Guy Blanchard 5 Solana Beach, CA 100% Speedlab
#22086 Matthew Bigelow 5 Hilliard, OH Ohio State Innovation Foundation
#22087 Marianne Berolini 5 Greer, SC Kyocera Avx Components
#22088 Matthias Beer 5 Munich, DE Rohde & Schwarz
#22089 Matthew Bechtel 5 Philadelphia, PA Globus Medical
#22090 Matthew Basham 5 Oakland, CA Samsara
#22091 Marko Bartscherer 5 Cornelius, OR Intel
#22092 Mark E. Barker 5 Johnston, IA John Deere
#22093 Manikanden Balakrishnan 5 San Mateo, CA Assia Spe
#22094 Masahide Asano 5 Nagoya, JP Brother Industries
#22095 Malik Wahaj Arshad 5 Stockholm, SE —
#22096 Mads Hald Andersen 5 Nærum, DK Io Biotech Aps
#22097 Mabby Nicholas Amouie 5 Atlanta, GA Norfolk Southern
#22098 Mahmoud R. Amini 5 Sunnyvale, CA Apple
#22099 Mahantesh Ambaljeri 5 Kanchinakote, IN Emc Ip Holding Company
#22100 Manjunath Am 5 Kanchinakote, IN Dell Products