Inventor · disambiguated record
Roy E. Svacha
Also filed as: SVACHA ROY E
3 granted patents·51 citations·filing 1977–1978
73Inventor score
Files withUOP INC3
Top patents by PatentIndex Score
3 records- 0163US4136428AMethod for producing improved heat transfer surfaceUOP INC·Filed 1978·Granted Jan 30, 1979·21 cites·8 claims
- 0262US4121989AMethod of making oxygen sensorUOP INC·Filed 1977·Granted Oct 24, 1978·15 cites·2 claims
- 0362US4119513AOxygen sensor for industrial air/fuel controlUOP INC·Filed 1977·Granted Oct 10, 1978·15 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →