Inventor · disambiguated record

Frederick F. Hsing

Also filed as: HSING FREDERICK F

2 granted patents·137 citations·filing 1983–1984

69Inventor score

Technology areasF01D

Files withUNITED TECHNOLOGIES CORP2

Top patents by PatentIndex Score

2 records

0190US4505640ASeal means for a blade attachment slot of a rotor assemblyUNITED TECHNOLOGIES CORP·Filed 1983·Granted Mar 19, 1985·90 cites·10 claims
0275US4626169ASeal means for a blade attachment slot of a rotor assemblyUNITED TECHNOLOGIES CORP·Filed 1984·Granted Dec 2, 1986·47 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →