Inventor · disambiguated record
Sven-Peter Mannsfeld
Also filed as: MANNSFELD SVEN PETER
4 granted patents·152 citations·filing 1973–1998
81Inventor score
Files withDEGUSSA4
Top patents by PatentIndex Score
4 records- 0192US5770769AProcess for the preparation of D,L-methionine or the salt thereofDEGUSSA·Filed 1996·Granted Jun 23, 1998·59 cites·31 claims
- 0291US4069251AContinuous process for the manufacture of methionineDEGUSSA·Filed 1976·Granted Jan 17, 1978·44 cites·11 claims
- 0387US5990349AProcess for the preparation of D,L-methionine or the salt thereofDEGUSSA·Filed 1998·Granted Nov 23, 1999·42 cites·17 claims
- 0466US3931307AProcess for the stabilization of methionineDEGUSSA·Filed 1973·Granted Jan 6, 1976·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →