Inventor · disambiguated record
Joseph A. Chivinsky
Also filed as: CHIVINSKY JOSEPH A
3 granted patents·71 citations·filing 1974–1976
74Inventor score
Files withALLEGHENY LUDLUM IND INC3
Top patents by PatentIndex Score
3 records- 0187US4099966AAustenitic stainless steelALLEGHENY LUDLUM IND INC·Filed 1976·Granted Jul 11, 1978·35 cites·15 claims
- 0269US3944396APressure bonded, low yield strength compositeALLEGHENY LUDLUM IND INC·Filed 1974·Granted Mar 16, 1976·22 cites·5 claims
- 0354US3956809APressure bonded composite material with low yield strengthALLEGHENY LUDLUM IND INC·Filed 1974·Granted May 18, 1976·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →