Inventor · disambiguated record
David J. Hajdyla
Also filed as: HAJDYLA DAVID J
2 granted patents·2 citations·filing 2006–2022
35Inventor score
Top patents by PatentIndex Score
2 records- 0153US11598253B1Pneumatic resonator and accumulator system for control of turbocharger wastegate movementGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 7, 2023·0 cites·20 claims
- 0247US7863843B2Cold rattle reduction control systemGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 4, 2011·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →