Inventor · disambiguated record
Joseph Portier
Also filed as: PORTIER JOSEPH
3 granted patents·42 citations·filing 1992–2004
67Inventor score
Top patents by PatentIndex Score
3 records- 0168US5522976ATarget component for cathode sputteringELF AQUITAINE·Filed 1992·Granted Jun 4, 1996·31 cites·35 claims
- 0250US6461571B1Method for prolonged storage of DNA molecules and packaging implementing said methodFiled 1998·Granted Oct 8, 2002·11 cites·13 claims
- 0337US9630838B2Ferrofluids stable in neutral media and modified ferrofluids modifies obtained by modification of the surface of the particles of said ferrofluidsDUGUET ETIENNE·Filed 2004·Granted Apr 25, 2017·0 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →