Inventor · disambiguated record

Leonard A. Friedrich

Also filed as: FRIEDRICH LEONARD A

2 granted patents·44 citations·filing 1974–1983

64Inventor score

Technology areasC22C C23C

Files withUNITED TECHNOLOGIES CORP2

Top patents by PatentIndex Score

2 records

0185US3991928AMethod of fabricating titanium alloy matrix composite materialsUNITED TECHNOLOGIES CORP·Filed 1974·Granted Nov 16, 1976·28 cites·7 claims
0256US4485148AChromium boron surfaced nickel-iron base alloysUNITED TECHNOLOGIES CORP·Filed 1983·Granted Nov 27, 1984·16 cites·5 claims

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