Inventor · disambiguated record
Friedhelm Schnippering
Also filed as: SCHNIPPERING FRIEDHELM
8 granted patents·38 citations·filing 1976–1995
84Inventor score
Top patents by PatentIndex Score
8 records- 0161US4059453AMethod of making molds for the casting of metalsDYNAMIT NOBEL AG·Filed 1976·Granted Nov 22, 1977·10 cites·19 claims
- 0243US4254009ABinding agent for coating compositions having a long shelf lifeDYNAMIT NOBEL AG·Filed 1977·Granted Mar 3, 1981·7 cites·26 claims
- 0338US4321401AProcess for the manufacture of partial hydrolysates of tetra-(2-alkoxyethyl) silicatesDYNAMIT NOBEL AG·Filed 1980·Granted Mar 23, 1982·6 cites·13 claims
- 0436US4715895AMethod of producing molds for the casting of metalDYNAMIT NOBEL AG·Filed 1986·Granted Dec 29, 1987·3 cites·10 claims
- 0534US4211567AProcess for the manufacture of refractory ceramic productsDYNAMIT NOBEL AG·Filed 1978·Granted Jul 8, 1980·5 cites·10 claims
- 0634US4159204AProcess for the manufacture of refractory ceramic productsDYNAMIT NOBEL AG·Filed 1977·Granted Jun 26, 1979·5 cites·15 claims
- 0729US5545253ABinder for storable coating compositionsHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Aug 13, 1996·2 cites·3 claims
- 0823US5384350ABinders for storage-stable coating compositionsHUELS CHEMISCHE WERKE AG·Filed 1993·Granted Jan 24, 1995·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →