Inventor · disambiguated record
Thomas A. Rak
Also filed as: RAK THOMAS · RAK THOMAS A
6 granted patents·190 citations·filing 1987–1991
86Inventor score
Top patents by PatentIndex Score
6 records- 0181US5220843AIn situ method of determining the thrust on valve componentsPORTLAND GENERAL ELECTRIC CORP·Filed 1991·Granted Jun 22, 1993·53 cites·12 claims
- 0276US4888996ADC motor operated valve remote monitoring systemMOVATS INC·Filed 1987·Granted Dec 26, 1989·39 cites·33 claims
- 0375US4852416AUltrasonic testing system with variable angle transducer mountMOVATS INC·Filed 1988·Granted Aug 1, 1989·36 cites·12 claims
- 0467US4869102AMethod and apparatus for remote monitoring of valves and valve operatorsMOVATS INC·Filed 1987·Granted Sep 26, 1989·28 cites·29 claims
- 0559US4936150AStrain followerMOVATS INC·Filed 1988·Granted Jun 26, 1990·20 cites·23 claims
- 0654US4782702AUltrasonic testing system with variable angle transducer mountMOVATS INC·Filed 1987·Granted Nov 8, 1988·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →