Inventor · disambiguated record
Thomas Allen Sumrak
Also filed as: SUMRAK THOMAS A · SUMRAK THOMAS ALLEN
3 granted patents·50 citations·filing 1991–2002
72Inventor score
Technology areasF02M
Top patents by PatentIndex Score
3 records- 0185US6400066B1Electronic compensator for a piezoelectric actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 2000·Granted Jun 4, 2002·26 cites·20 claims
- 0257US6650032B2Electronic compensator for a piezoelectric actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 2002·Granted Nov 18, 2003·7 cites·9 claims
- 0355US5241858ADynamic flow calibration of a fuel injector by selective diversion of magnetic flux from the working gapSIEMENS AUTOMOTIVE LP·Filed 1991·Granted Sep 7, 1993·17 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →