Inventor · disambiguated record
John W. Sawyer
Also filed as: SAWYER JOHN W · SAWYER VII JOHN WESLEY
4 granted patents·2 pending applications·100 citations·filing 1983–2024
75Inventor score
Top patents by PatentIndex Score
6 records- 0185US4564368AMethod and apparatus for use in drying biomass particlesSAWYER WILLARD C·Filed 1983·Granted Jan 14, 1986·51 cites·10 claims
- 0279US4530700AMethod and apparatus for use in preparing biomass particles for fuel and for use as chemical feed stockSAWYER WILLARD C·Filed 1984·Granted Jul 23, 1985·47 cites·51 claims
- 0366US9306686B2Audience response communication systemMACMILLAN NEW VENTURES LLC·Filed 2014·Granted Apr 5, 2016·2 cites·20 claims
- 0462US2025105708A1Electric motor and controller assemblyHYDRO GEAR LP·Filed 2024·Application pending·0 cites
- 0544US9319848B2Audience response communication system with long beaconMACMILLAN NEW VENTURES LLC·Filed 2014·Granted Apr 19, 2016·0 cites·8 claims
- 0636US2015324066A1Remote Response System With Multiple ResponsesMACMILLAN NEW VENTURES LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →