Inventor · disambiguated record
Martin D. Hilmar
Also filed as: HILMAR MARTIN D
5 granted patents·109 citations·filing 1988–1993
82Inventor score
Technology areasB01D
Files withTEXACO INC5
Top patents by PatentIndex Score
5 records- 0167US5160352AMethod of forming membranes useful for separation of gasesTEXACO INC·Filed 1991·Granted Nov 3, 1992·31 cites·12 claims
- 0260US5139540AMembrane separation of gasesTEXACO INC·Filed 1991·Granted Aug 18, 1992·27 cites·14 claims
- 0358US5310414AMethod of forming separation membranesTEXACO INC·Filed 1993·Granted May 10, 1994·24 cites·5 claims
- 0457US5183482ASeparation by membrane techniquesTEXACO INC·Filed 1991·Granted Feb 2, 1993·21 cites·15 claims
- 0532US4808309AVariable length membrane moduleTEXACO INC·Filed 1988·Granted Feb 28, 1989·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →