Inventor · disambiguated record
Hans Wagner
Also filed as: WAGNER HANS · WAGNER HANS B
12 granted patents·252 citations·filing 1973–1980
92Inventor score
Files withDEGUSSA12
Top patents by PatentIndex Score
12 records- 0193US4006031ACarbon black preparation for use in mineral binderDEGUSSA·Filed 1975·Granted Feb 1, 1977·70 cites·21 claims
- 0292US4366139AProcess for the production of water containing carbon black preparationsDEGUSSA·Filed 1980·Granted Dec 28, 1982·61 cites·5 claims
- 0391US4069251AContinuous process for the manufacture of methionineDEGUSSA·Filed 1976·Granted Jan 17, 1978·44 cites·11 claims
- 0488US3980653AProcess for the production of 3,6-bis-(2-methylmercaptoethyl)-2,5-piperazinedioneDEGUSSA·Filed 1975·Granted Sep 14, 1976·17 cites·12 claims
- 0566US3931307AProcess for the stabilization of methionineDEGUSSA·Filed 1973·Granted Jan 6, 1976·7 cites·9 claims
- 0662US4113773AProcess for the production of benzoyl cyanide (I)DEGUSSA·Filed 1977·Granted Sep 12, 1978·5 cites·22 claims
- 0757US4144269AProcess for the production of benzoyl cyanide (IV)DEGUSSA·Filed 1977·Granted Mar 13, 1979·4 cites·28 claims
- 0853US4129593AProcess for the production of high purity S-carboxymethyl-L-cysteineDEGUSSA·Filed 1977·Granted Dec 12, 1978·9 cites·12 claims
- 0952US4209461AProcess for the production of benzoyl cyanide (I)DEGUSSA·Filed 1978·Granted Jun 24, 1980·3 cites·25 claims
- 1050US4011263AProcess for the production of n-acetyl-l-methionineDEGUSSA·Filed 1976·Granted Mar 8, 1977·10 cites·10 claims
- 1148US4008091AProcess for the production of firing stable yellow to red glaze mixturesDEGUSSA·Filed 1976·Granted Feb 15, 1977·14 cites·18 claims
- 1244US4119738ASweet materialDEGUSSA·Filed 1976·Granted Oct 10, 1978·8 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →