Inventor · disambiguated record
Marvin Pennell
Also filed as: PENNELL MARVIN
3 granted patents·54 citations·filing 1988–1991
72Inventor score
Technology areasC04B
Top patents by PatentIndex Score
3 records- 0177US4983422AProcess for forming aluminum oxide ceramic compositesKAISER AEROTECH·Filed 1988·Granted Jan 8, 1991·32 cites·14 claims
- 0257US5395648ACeramic-ceramic composite prepregs and methods for their use and preparationKAISER AEROSPACE & ELECTRONICS·Filed 1989·Granted Mar 7, 1995·15 cites·13 claims
- 0340US5104636AMethod of making aluminum oxide precursorsKAISER AEROSPACE & ELECTRONICS·Filed 1991·Granted Apr 14, 1992·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →