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

Ranked by patent count

Showing 19,951–20,000 of 565,922 inventors

Rank Name Patents Location Company
#19951 David Castellanos Zamora 7 Madrid, ES —
#19952 David L. Carroll 7 Winston-Salem, NC Wake Forest University
#19953 David A. Buse 7 San Diego, CA Gen-Probe Incorporated
#19954 David Burke 7 Chatswood, AU Memjet Technology Limited
#19955 Daniel V. Brosnan 7 Kalamazoo, MI Stryker
#19956 David Blair Brightwell 7 Pleasant Valley, AR Walmart Apollo
#19957 David M. Brazelton 7 Deerhorn, OR Fall Creek Farm And Nursery
#19958 David J. Bowen 7 Wildwood, MO Monsanto Technology
#19959 David Boles 7 Austin, TX Micron
#19960 Darryl M. Boeltl 7 Whittier, CA Acorn Engineering
#19961 Darryl C. Bodine 7 Three Rivers, MI Whirlpool
#19962 David Blumberg, JR. 7 Deerfield, NH Deka Products Limited Parternship
#19963 David R. Bloch 7 Morrison, CO Outdoor Edge Cutlery
#19964 Daniel B. Blanchard 7 Bountiful, UT C.R. Bard
#19965 David Bitauld 7 Palaiseau, FR Nokia Technologies Oy
#19966 David Karl Bidner 7 Livonia, MI Ford
#19967 David Gordon Bermudes 7 Calabasas, CA Vion Pharmaceuticals
#19968 Daniel Bergstrom 7 Sarver, PA Intel
#19969 Dan H. Barouch 7 Boston, MA Beth Israel Deaconess Medical Center
#19970 David Baker 7 Seattle, WA University Of Washington
#19971 Daisuke Aruga 7 Abiko, JP Canon
#19972 Daniel Arnitz 7 Kapfenberg, WA The Invention Science Fund I
#19973 Daeyun An 7 Anyang-si, KR Hyundai Motor
#19974 Daniel Aiken 7 Edgewood, NM Solaero Technologies
#19975 Daniel E. Adamek 7 Bloomington, MN Donaldson Company
#19976 Daisuke Abe 7 Oyama, JP Canon
#19977 David Andrew Aaron 7 Reisterstown, MD Baltimore Aircoil Company
#19978 Cynthia M. Neubecker 7 Westland, MI Ford
#19979 Cynthia M. Monroe 7 New Albany, OH Thirty-One Gifts
#19980 Cyril Jose 7 Austin, TX Dell Products
#19981 Curtis Glenn Dunham 7 Austin, TX NVIDIA
#19982 Curtis Davis 7 Chesterfield, MO Uhnder
#19983 Cuihong Chen 7 Zhejiang, CN Shuangma Plastic Manufacturing
#19984 Craig Karl White 7 Auckland, NZ Fisher & Paykel Healthcare Limited
#19985 Cristian Pavao Moreira 7 Frouzins, FR Nxp Usa
#19986 Craig Newell 7 Atlanta, GA Broadcom
#19987 Craig Nelson 7 Morgantown, WV Skechers U.S.A., Inc. Ii
#19988 Craig E. Masse 7 Cambridge, MA Nimbus Lakshmi
#19989 Craig Wesley Howard 7 Seattle, WA Amazon
#19990 Cristian Diaconu 7 Kirkland, WA Microsoft
#19991 Craig M. Crews 7 New Haven, CT Yale University
#19992 Craig M. Conrad 7 Hickory, NC Us Conec
#19993 Craig L. Chaiken 7 Pflugerville, TX Dell Products
#19994 Craig Alan Casey 7 Coopersburg, PA Lutron Technology Company
#19995 Craig R. Balnis 7 Akron, OH Bridgestone Americas Tire Operations
#19996 Conor J. Walsh 7 Cambridge, MA Harvard University
#19997 Colin Jon Taylor 7 Orinda, CA A9.Com
#19998 Connor Kristopher Smith 7 New Hudson, MI Sonos
#19999 Cong Shi 7 Longbeilingcun, MA OPPO
#20000 Cornelis Reinder Ronda 7 Aachen, DE Koniniklijke Philips N.V.