Inventor · disambiguated record
Philip R. Walker
Also filed as: WALKER PHILIP R
7 granted patents·22 citations·filing 2017–2021
80Inventor score
Top patents by PatentIndex Score
7 records- 0184US9932099B1Marine drives having exhaust systems that discharge exhaust gas through a gearcase housingBRUNSWICK CORP·Filed 2017·Granted Apr 3, 2018·7 cites·18 claims
- 0279US10011341B1Marine drives having exhaust systems that discharge exhaust gas through a gearcase housingBRUNSWICK CORP·Filed 2018·Granted Jul 3, 2018·4 cites·20 claims
- 0375US10280812B1Cylinder head and camshaft configurations for marine enginesBRUNSWICK CORP·Filed 2017·Granted May 7, 2019·2 cites·11 claims
- 0474US10174661B1Apparatuses and methods for cooling exhaust gas emitted from an internal combustion engine in a marine driveBRUNSWICK CORP·Filed 2017·Granted Jan 8, 2019·2 cites·16 claims
- 0567US10875615B1Systems and methods for reducing porosity in propellersBRUNSWICK CORP·Filed 2018·Granted Dec 29, 2020·3 cites·20 claims
- 0656US12232656B2Dispenser profiles for usage optimizationGPCP IP HOLDINGS LLC·Filed 2021·Granted Feb 25, 2025·0 cites·22 claims
- 0745USD894055SShock absorbing hub assembly for supporting a propeller on a marine propulsion apparatusBRUNSWICK CORP·Filed 2018·Granted Aug 25, 2020·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →