Inventor · disambiguated record
Walter Neumann
Also filed as: NEUMANN WALTER
5 granted patents·136 citations·filing 1985–2011
82Inventor score
Top patents by PatentIndex Score
5 records- 0191US4920184AHydrophilic silicone rubber article and process for its preparationCIBA GEIGY CORP·Filed 1988·Granted Apr 24, 1990·70 cites·12 claims
- 0285US4853453AModified silicone rubber and its use as a material for optical lenses and optical lenses made from this materialCIBA GEIGY CORP·Filed 1987·Granted Aug 1, 1989·34 cites·12 claims
- 0359US8464566B2Method of manufacturing a valve housingNEUMANN WALTER·Filed 2011·Granted Jun 18, 2013·1 cites·15 claims
- 0453US5544314AHierarchical network management systemLUCENT TECHNOLOGIES INC·Filed 1995·Granted Aug 6, 1996·23 cites·2 claims
- 0534US4612117ALiquid filterNEUMANN WALTER·Filed 1985·Granted Sep 16, 1986·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →