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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1989

Ranked by patent count

Showing 8,751–8,800 of 140,708 inventors

Rank Name Patents Location Company
#8751 Mark H. Betzler 3 McDaniel, MD Gte Products
#8752 Mark Berninger 3 Gaithersburg, MD Thermo Fisher
#8753 Magnus Bergstrom 3 Bjärred, SE Ab Akerlund & Rausing
#8754 Mark W. Bergman 3 Minnetonka, MN Bercom International
#8755 Maurizio Beretta 3 Milano, IT Montedison S.P.A.
#8756 Marc Bellotti 3 Coto De Caza, CA Baxter Travenol Laboratories
#8757 Malcolm R. Bell 3 East Greenbush, NY Sterling Drug
#8758 Martin Bechem 3 Wuppertal, DE Bayer Healthcare
#8759 Marvin G. Bays 3 Dallas, TX Mertz
#8760 Maria Balogh 3 Dunakeszi, HU Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Zrt.
#8761 Makoto Azuma 3 Yokohama, JP Nihon Medi-Physics Co.
#8762 Masao Aoyagi 3 Yokohama, JP Canon
#8763 Masaki Aoki 3 Kawasaki, JP Sumitomo Electric Industries
#8764 Makoto Aoki 3 Ishikawa, JP Canon
#8765 Marco Alpegiani 3 Milano, IT Farmitalia Carlo Erba S.P.A.
#8766 Mark C. Allie 3 Oregon, WI Nelson Industrial
#8767 Masuo Akimoto 3 Tokyo, JP Fujitsu Limited
#8768 Ma'mun Absi-Halabi 3 Kuwait City, KW Kuwait Institute For Scientific Research
#8769 M. Gaines Chesnut 3 Golden, CO Ram-Line
#8770 Lydia J. Young 3 Palo Alto, CA Perkinelmer
#8771 Lyle R. Strathman 3 Cedar Rapids, IA Rockwell International
#8772 Lyle E. Moran 3 Sarnia, CA ExxonMobil
#8773 Lynn V. Lybeck 3 Moss Beach, CA Prometrix
#8774 Lyle M. Forsgren 3 Oshkosh, WI Brunswick
#8775 Lynn H. Brown 3 Phoenix, AZ Honeywell
#8776 Luciano Veronesi 3 Oakmont, PA Westinghouse Electric
#8777 Luciano Santandrea 3 Firenze, IT —
#8778 Luciano Salice 3 Cantù, IT Arturo Salice S.P.A.
#8779 Ludwig Romhild 3 Berchtesgaden, DE Unknown
#8780 Lucien Nedelec 3 Le Raincy, FR Roussel Uclaf
#8781 Lucian I. Nedelcu 3 Rocky Hill, CT —
#8782 Lutz Klein 3 Scheuring, DE Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh
#8783 Luke S. S. Guo 3 San Francisco, CA Taiwan Liposome Co.
#8784 Luisa E. Gorre 3 Gardena, CA Hughes Aircraft
#8785 Lucio Faggian 3 San Donato Milanese, IT Enichem Augusta S.P.A.
#8786 Luigi Di Benedetto 3 Los Angeles, CA Fujitsu Limited
#8787 Lucien Coopman 3 Zonnebeke, BE Picanol, N.V.
#8788 Ludwig Budecker 3 Frankfurt, DE Alfred Teves Gmbh
#8789 Loi H. Tran 3 Wheaton, IL Controlled Release Technologies
#8790 Lowell M. Reed 3 Oklahoma City, OK Parco Mast And Substructures
#8791 Lorne W. Nelson 3 Bloomington, MN Honeywell
#8792 Lothar Müller 3 Freiberg, DE Carl Zeiss Meditec Ag
#8793 Louis Muller 3 El Segundo, CA ICI
#8794 Louis C. Martone 3 Shelton, CT Black & Decker
#8795 Lothar Mannschke 3 Eckental, DE U.S. Philips
#8796 Louis M. Kohus 3 Cincinnati, OH Graco Metal Products
#8797 Louris Kaper 3 Barneveld, NL Douwe Egbets Koninklijke Tabaksfa-Briek-Koffiebranderijen-Theehandel N.V.
#8798 Louis N. Hutter 3 Richardson, TX Texas Instruments
#8799 Loren S. Hardy 3 Portland, OR —
#8800 Lonnie M. Crotts 3 Greenville, NC Bivens Winchester