Inventor · disambiguated record
John F. Pietz
Also filed as: PIETZ JOHN F
4 granted patents·207 citations·filing 1978–1993
82Inventor score
Top patents by PatentIndex Score
4 records- 0190US4758287APorous propellant grain and method of making sameTALLEY INDUSTRIES·Filed 1987·Granted Jul 19, 1988·68 cites·46 claims
- 0288US4604151AMethod and compositions for generating nitrogen gasTALLEY DEFENSE SYSTEMS INC·Filed 1985·Granted Aug 5, 1986·48 cites·27 claims
- 0375US5318323ANon-clogging gas filtering devicePIETZ JOHN F·Filed 1993·Granted Jun 7, 1994·52 cites·11 claims
- 0473US4197213AMethod and apparatus for the pyrotechnic generation of multi-component gasesTALLEY INDUSTRIES·Filed 1978·Granted Apr 8, 1980·39 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →