Inventor · disambiguated record
Brad Douville
Also filed as: DOUVILLE BRAD
4 granted patents·496 citations·filing 1998–2000
84Inventor score
Files withWESTPORT RES INC4
Top patents by PatentIndex Score
4 records- 0196US6202601B1Method and apparatus for dual fuel injection into an internal combustion engineWESTPORT RES INC·Filed 2000·Granted Mar 20, 2001·168 cites·45 claims
- 0295US6298833B1Fluid seal apparatus and method for dynamically controlling sealing-fluid pressureWESTPORT RES INC·Filed 2000·Granted Oct 9, 2001·101 cites·48 claims
- 0395US5996558AHydraulically actuated gaseous or dual fuel injectorWESTPORT RES INC·Filed 1998·Granted Dec 7, 1999·108 cites·56 claims
- 0495US5832906AIntensifier apparatus and method for supplying high pressure gaseous fuel to an internal combustion engineWESTPORT RES INC·Filed 1998·Granted Nov 10, 1998·119 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →