Inventor · disambiguated record
Erich Splett
Also filed as: SPLETT ERICH
7 granted patents·58 citations·filing 1985–1990
83Inventor score
Files withDEGUSSA7
Top patents by PatentIndex Score
7 records- 0182US4857665AProcess for working up the filtration residue of crude sodium prepared by fusion electrolysis into a high-purity sodium alcholateDEGUSSA·Filed 1988·Granted Aug 15, 1989·22 cites·10 claims
- 0269US4640832AProcess for the production of sodium polysulfides from the elements sodium and sulfurDEGUSSA·Filed 1985·Granted Feb 3, 1987·20 cites·18 claims
- 0342US5039506AMethod of preparing NA2S (I)DEGUSSA·Filed 1990·Granted Aug 13, 1991·7 cites·10 claims
- 0436US5080881AMethod of preparing lower sodium polysulfides from higher sodium polysulfides and sodiumDEGUSSA·Filed 1989·Granted Jan 14, 1992·5 cites·11 claims
- 0529US5075098AMethod of preparing Na2 S (II)DEGUSSA·Filed 1990·Granted Dec 24, 1991·2 cites·4 claims
- 0629US5039505AMethod of preparing Na2 S (III)DEGUSSA·Filed 1990·Granted Aug 13, 1991·2 cites·7 claims
- 0726US4767453AProcess for creating the flow properties to sodium-production filter residuesDEGUSSA·Filed 1988·Granted Aug 30, 1988·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →