Inventor · disambiguated record
Billy B. Hannibal
Also filed as: HANNIBAL BILLY B
4 granted patents·112 citations·filing 1978–1985
80Inventor score
Files withTECUMSEH PRODUCTS CO4
Top patents by PatentIndex Score
4 records- 0181US4569639AOil distribution system for a compressorTECUMSEH PRODUCTS CO·Filed 1985·Granted Feb 11, 1986·44 cites·9 claims
- 0271US4252506AVariable capacity compressorTECUMSEH PRODUCTS CO·Filed 1978·Granted Feb 24, 1981·22 cites·10 claims
- 0369US4461446AHermetic refrigeration compressor installation and methodTECUMSEH PRODUCTS CO·Filed 1981·Granted Jul 24, 1984·28 cites·14 claims
- 0457US4358254AVariable capacity compressorTECUMSEH PRODUCTS CO·Filed 1980·Granted Nov 9, 1982·18 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →