Inventor · disambiguated record
Werner Mentzel
Also filed as: MENTZEL WERNER
4 granted patents·5 citations·filing 1981–1982
62Inventor score
Technology areasC07C
Files withBAYER AG4
Top patents by PatentIndex Score
4 records- 0146US4407762AProcess for the isolation of 1-naphthylamine-4,8-disulphonic acidBAYER AG·Filed 1982·Granted Oct 4, 1983·3 cites·9 claims
- 0237US4393234AProcess for the preparation of 3-hydroxybenzoic acidBAYER AG·Filed 1982·Granted Jul 12, 1983·2 cites·28 claims
- 0328US4338261AProcess for the preparation of 1-naphthylamine-4,6-disulphonic acid and 1-naphthylamine-2,4,6-trisulphonic acidBAYER AG·Filed 1981·Granted Jul 6, 1982·0 cites·6 claims
- 0424US4354038AProcess for the preparation of 3-hydroxybenzoic acidBAYER AG·Filed 1981·Granted Oct 12, 1982·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →