Inventor · disambiguated record
Walter Schermann
Also filed as: FISCHER WILHELM · HOLST ARNO · SCHERMANN WALTER
4 granted patents·82 citations·filing 1978–1994
78Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0174US5470383AThickener combinations for building productsHOECHST AG·Filed 1994·Granted Nov 28, 1995·36 cites·11 claims
- 0257US4194995AWater vapor absorbing and transmitting adhesive, a process for the manufacture of this adhesive and use thereofHOECHST AG·Filed 1978·Granted Mar 25, 1980·14 cites·5 claims
- 0351US4197371AWater vapor absorbing and transmitting sheet material of rubber containing a swellable cross-linked cellulose ether or starch ether and a process for the manufacture thereofHOECHST AG·Filed 1978·Granted Apr 8, 1980·24 cites·5 claims
- 0440US5302196AModified cellulose ethers and the use thereof in dispersion paintsHOECHST AG·Filed 1991·Granted Apr 12, 1994·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →