Inventor · disambiguated record
Dale A. Frank
Also filed as: FRANK DALE · FRANK DALE A
5 granted patents·112 citations·filing 1995–2019
76Inventor score
Top patents by PatentIndex Score
5 records- 0192US5540300ADrive axle assembly with lubricant cooling systemAMERICAN AXLE & MFG INC·Filed 1995·Granted Jul 30, 1996·92 cites·19 claims
- 0275US10443487B2Non-circular gears for rotary wastegate actuatorGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Oct 15, 2019·2 cites·4 claims
- 0356US6227156B1Rocker arm for a valve train of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1999·Granted May 8, 2001·18 cites·9 claims
- 0451US11143287B2Hydraulic control valveGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Oct 12, 2021·0 cites·19 claims
- 0539US11168627B2Cylinder imbalance correction system and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →