Inventor · disambiguated record
Dave Beiswenger
Also filed as: BEISWENGER DAVE
2 granted patents·39 citations·filing 2001–2002
63Inventor score
Files withDELPHI TECH INC2
Top patents by PatentIndex Score
2 records- 0175US6817325B2Hydraulic manifold assembly for variable activation and deactivation of valves in an internal combustion engineDELPHI TECH INC·Filed 2001·Granted Nov 16, 2004·21 cites·18 claims
- 0275US6758175B2Apparatus for purging and excluding air from a hydraulic manifold assembly for variable deactivation of engine valvesDELPHI TECH INC·Filed 2002·Granted Jul 6, 2004·18 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →