Inventor · disambiguated record
Ralph J. Hecht
Also filed as: HECHT RALPH J · HECHT RALPH JULIUS
12 granted patents·520 citations·filing 1975–1992
93Inventor score
Files withUNITED TECHNOLOGIES CORP12
Top patents by PatentIndex Score
12 records- 0198US4034142ASuperalloy base having a coating containing silicon for corrosion/oxidation protectionUNITED TECHNOLOGIES CORP·Filed 1975·Granted Jul 5, 1977·128 cites·15 claims
- 0296US4346137AHigh temperature fatigue oxidation resistant coating on superalloy substrateUNITED TECHNOLOGIES CORP·Filed 1979·Granted Aug 24, 1982·101 cites·6 claims
- 0391US4135286ASputtering target fabrication methodUNITED TECHNOLOGIES CORP·Filed 1977·Granted Jan 23, 1979·60 cites·3 claims
- 0485US4758480ASubstrate tailored coatingsUNITED TECHNOLOGIES CORP·Filed 1987·Granted Jul 19, 1988·77 cites·4 claims
- 0584US4271005AWorkpiece support apparatus for use with cathode sputtering devicesUNITED TECHNOLOGIES CORP·Filed 1979·Granted Jun 2, 1981·32 cites·5 claims
- 0678US4252626ACathode sputtering with multiple targetsUNITED TECHNOLOGIES CORP·Filed 1980·Granted Feb 24, 1981·34 cites·6 claims
- 0776US4090941ACathode sputtering apparatusUNITED TECHNOLOGIES CORP·Filed 1977·Granted May 23, 1978·25 cites·9 claims
- 0875US5308806AMethod for improving refractory metal fiber reinforced molybdenum disilicide compositesUNITED TECHNOLOGIES CORP·Filed 1992·Granted May 3, 1994·26 cites·14 claims
- 0957US5292692AMethod for improving ceramic fiber reinforced molybdenum disilicide compositesUNITED TECHNOLOGIES CORP·Filed 1992·Granted Mar 8, 1994·13 cites·18 claims
- 1056US5292691AMolybdenum disilicide matrix composites reinforced with continuous ceramic fibersUNITED TECHNOLOGIES CORP·Filed 1992·Granted Mar 8, 1994·12 cites·14 claims
- 1156US5281565AMolybdenum disilicide matrix composites reinforced with refractory metal fibersUNITED TECHNOLOGIES CORP·Filed 1992·Granted Jan 25, 1994·12 cites·13 claims
- 1229US3930848AHigh temperature low density cobalt alloyUNITED TECHNOLOGIES CORP·Filed 1975·Granted Jan 6, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →