Inventor · disambiguated record
Claude Drapier
Also filed as: DRAPIER CLAUDE
5 granted patents·194 citations·filing 1989–1992
82Inventor score
Top patents by PatentIndex Score
5 records- 0190US5100737AMulti-layer material comprising flexible graphite which is reinforced mechanically, electrically and thermally by a metal and a process for the production thereofLORRAINE CARBONE·Filed 1990·Granted Mar 31, 1992·145 cites·16 claims
- 0261US5283219AActive composite and its use as reaction mediumELF AQUITAINE·Filed 1991·Granted Feb 1, 1994·22 cites·1 claims
- 0345US5230788AInsulated metal substrates and process for the production thereofPECHINEY RECHERCHE·Filed 1992·Granted Jul 27, 1993·14 cites·7 claims
- 0437US5112668AInsulated metal substrates and process for the production thereofPECHINEY RECHERCHE·Filed 1990·Granted May 12, 1992·9 cites·14 claims
- 0525US4915899AProcess for co-sintering conductors of copper or copper-base alloys and their ceramic substrate of cordieritePECHINEY RECHERCHE·Filed 1989·Granted Apr 10, 1990·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →