Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Toledo, OH ranks #789 worldwide for total patents filed in 2021, with 184 patents from 131 inventors. Leading employers of inventors based in Toledo, OH include Ford, Owens Corning Intellectual Capital, Fresh Products. That works out to 0.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 131 inventors

Rank Inventor Primary Company Patents
1 Aaron Matthew DeLong Ford 10
2 Edward R. Harrington Owens Corning Intellectual Capital 8
2 Douglas S. Brown Fresh Products 8
#4 Sebastian Huber Thyssenkrupp Presta 4
#4 Paul M. Harris Owens-Brockway Glass Container 4
#6 Sasidhar Varanasi The University Of Toledo 3
#6 Bert W. Elliott Owens Corning Intellectual Capital 3
#6 Rick Alan Anderson Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. 3
#6 Sridhar Viamajala The University Of Toledo 3
#6 Michaela Dial Owens-Brockway Glass Container 3
#11 Richard F. Tallini Otto Torpedo 2
#11 Robert Huber Ludwig-Maximilians-Universitat Munchen 2
#11 Peter S. Friedman Integrated Sensors 2
#11 Edgar R. Wilson 2
#11 Megan Herman Owens-Brockway Glass Container 2
#11 David Adams Bsh Home Appliances 2
#11 Mike Kocevar Jtekt Automotive North America 2
#11 Jason Huntley The University Of Toledo 2
#11 Charles C. Turney Bestop 2
#11 Agasteswar Vadlamani The University Of Toledo 2
#11 William F. Waltz Dana Heavy Vehicle Systems Group 2
#11 David Safstrom Robert Bosch Gmbh 2
#11 Edward A. Grant Owens-Brockway Glass Container 2
#11 Christopher D. Blessing Dana Heavy Vehicle Systems Group 2
#25 Ryan Williams Eaton 1
#25 Brahmaiah Pendyala The University Of Toledo 1
#25 Gayathri Subramanian The University Of Toledo 1
#25 Heng Shao The University Of Toledo 1
#25 Samkeliso Dlamini The University Of Toledo 1
#25 David Kennedy The University Of Toledo 1
#25 John Presloid The University Of Toledo 1
#25 Thomas A. Waltz The F.J. Westcott 1
#25 Victor V. Plotnikov The University Of Toledo 1
#25 Carol Ann Wedding Imaging Systems Technology 1
#25 Edwin O. Swinehart, JR. Dana Automotive Systems Group 1
#25 Michael A. Rees Isis Innovation Limited 1
#25 Joseph I. Shapiro The University Of Toledo 1
#25 Daniel K. Wedding Imaging Systems Technology 1
#25 Andrew T. Brammer Dana Heavy Vehicle Systems Group 1
#25 Robert D. Fisher Dynetics Engineering Corporation 1
#25 Kwaku Nantwi Wayne State University 1
#25 Timothy A. Upp 1
#25 Alison Thees The University Of Toledo 1
#25 Jonathan Bostock Truman'S 1
#25 Chiung-Yu Hung University Of Texas System 1
#25 Eda Yildirim-Ayan The University Of Toledo 1
#25 Brian Kress The University Of Toledo 1
#25 Brian V. Knapke Dana Heavy Vehicle Systems Group 1
#25 Qinzhe Wang The University Of Toledo 1
#25 Yaser Shirazi The University Of Toledo 1

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