Inventor · disambiguated record
Philip Gruber
Also filed as: GRUBER PHILIP
3 granted patents·5 citations·filing 1990–1992
56Inventor score
Technology areasC23C
Top patents by PatentIndex Score
3 records- 0125US5041305AProcess for depositing a silicon carbide coating on a filamentBRITISH PETROLEUM CO PLC·Filed 1990·Granted Aug 20, 1991·4 cites·10 claims
- 0220US5221353AApparatus for depositing a ceramic coating on a filamentBRITISH PETROLEUM CO·Filed 1992·Granted Jun 22, 1993·0 cites·4 claims
- 0320US5156883AProcess for depositing a ceramic coating on a filamentBRITISH PETROLEUM CO PLC·Filed 1991·Granted Oct 20, 1992·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →