Inventor · disambiguated record
Fred T. Klein
Also filed as: KLEIN FRED T
3 granted patents·282 citations·filing 1978–1985
76Inventor score
Files withPHILLIPS PETROLEUM CO3
Top patents by PatentIndex Score
3 records- 0193US4667143ABattery charger having temperature compensated charge ratePHILLIPS PETROLEUM CO·Filed 1985·Granted May 19, 1987·235 cites·7 claims
- 0276US4366561AMethod and apparatus for testing a plurality of geophonesPHILLIPS PETROLEUM CO·Filed 1978·Granted Dec 28, 1982·33 cites·6 claims
- 0350US4348115AChromatographic analyzer detector and methodPHILLIPS PETROLEUM CO·Filed 1980·Granted Sep 7, 1982·14 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →