Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bradford Bates — 7 Patents

Ford: 7 patents #2,521 of 17,473Top 15%
Ann Arbor, MI: #1,235 of 6,071 inventorsTop 25%
Michigan: #13,574 of 86,293 inventorsTop 20%
Overall (All Time): #762,085 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6032703 Automotive vehicle fueling system Richard Baker 2000-03-07
5826673 Hybrid electric propulsion system using a dual shaft turbine engine Richard C. Belaire, Craig Hammann Stephan 1998-10-27
5762156 Hybrid electric propulsion system using a dual shaft turbine engine Richard C. Belaire, Craig Hammann Stephan 1998-06-09
5713425 Parallel hybrid powertrain for an automotive vehicle Wolfram Buschhaus, Richard C. Belaire, Allan Roy Gale 1998-02-03
5584174 Power turbine flywheel assembly for a dual shaft turbine engine Richard C. Belaire, Craig Hammann Stephan 1996-12-17
5318142 Hybrid drive system Ronald I. Sims, Rodney John Tabaczynski 1994-06-07
4386590 Multi-cylinder internal combustion engine having selective cylinder control 1983-06-07