Inventor · disambiguated record
Earl M. Hanna
Also filed as: HANNA EARL M · SOKOL LARRY S
3 granted patents·138 citations·filing 1978–1979
76Inventor score
Files withUNITED TECHNOLOGIES CORP3
Top patents by PatentIndex Score
3 records- 0195US4256779APlasma spray method and apparatusUNITED TECHNOLOGIES CORP·Filed 1979·Granted Mar 17, 1981·82 cites·25 claims
- 0272US4235943AThermal spray apparatus and methodUNITED TECHNOLOGIES CORP·Filed 1979·Granted Nov 25, 1980·34 cites·9 claims
- 0360US4236059AThermal spray apparatusUNITED TECHNOLOGIES CORP·Filed 1978·Granted Nov 25, 1980·22 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →