Inventor · disambiguated record
Walter Sprenger
Also filed as: SPRENGER WALTER
6 granted patents·186 citations·filing 1982–1989
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US4390688AWater-dilutable polyester, process for the preparation thereof and the use thereofHOECHST AG·Filed 1982·Granted Jun 28, 1983·55 cites·11 claims
- 0289US4530865ACable protection deviceSPRENGER WALTER·Filed 1983·Granted Jul 23, 1985·74 cites·14 claims
- 0380US4808658AAminourethanes, preparation and use thereofHOECHST AG·Filed 1988·Granted Feb 28, 1989·31 cites·22 claims
- 0460US5055542ACarrier resin for pigment pastes, preparation and use thereofHOECHST AG·Filed 1989·Granted Oct 8, 1991·12 cites·15 claims
- 0550US5066758ACarrier resin for pigment pastes, and its preparation and useHOECHST AG·Filed 1989·Granted Nov 19, 1991·14 cites·25 claims
- 0628US4465798AWater-dilutable epoxide, process for preparing it, the use thereof and a coating compositionHOECHST AG·Filed 1982·Granted Aug 14, 1984·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →