Inventor · disambiguated record
Walter F. Seifert
Also filed as: SEIFERT WALTER · SEIFERT WALTER F
6 granted patents·50 citations·filing 1973–1996
81Inventor score
Top patents by PatentIndex Score
6 records- 0167US3931028AHeat transfer fluidDOW CHEMICAL CO·Filed 1973·Granted Jan 6, 1976·12 cites·7 claims
- 0252US3966626AHeat transfer fluidsDOW CHEMICAL CO·Filed 1973·Granted Jun 29, 1976·6 cites·2 claims
- 0347US5927497APack of large surface washersSFS IND HOLDING AG·Filed 1996·Granted Jul 27, 1999·20 cites·9 claims
- 0432US5823338APackaging for rod-shaped partsSFS IND HOLDING AG·Filed 1994·Granted Oct 20, 1998·8 cites·19 claims
- 0529US5256258ARemoval of low-boiling fractions from high temperature heat transfer systemsDOW CHEMICAL CO·Filed 1991·Granted Oct 26, 1993·3 cites·6 claims
- 0627US5352336ARemoval of low-boiling fractions from high temperature heat transfer systemsDOW CHEMICAL CO·Filed 1993·Granted Oct 4, 1994·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →