Inventor · disambiguated record
Josef Wahl
Also filed as: WAHL JOSEF
9 granted patents·78 citations·filing 1981–2000
87Inventor score
Files withBASF AG9
Top patents by PatentIndex Score
9 records- 0187US6255489B1Method for producing (hetero)aromatic hydroxylaminesBASF AG·Filed 1998·Granted Jul 3, 2001·36 cites·18 claims
- 0265US6162945AProcess for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylesterBASF AG·Filed 1997·Granted Dec 19, 2000·9 cites·13 claims
- 0365US4424364APreparation of pyrazolesBASF AG·Filed 1981·Granted Jan 3, 1984·5 cites·3 claims
- 0464US4410733APreparation of acetals of malonaldehydeBASF AG·Filed 1982·Granted Oct 18, 1983·8 cites·9 claims
- 0560US6133451AMethod for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenesBASF AG·Filed 1998·Granted Oct 17, 2000·7 cites·8 claims
- 0658US6414191B1Method for the continuous production of methoxyamine hydrochlorideBASF AG·Filed 2000·Granted Jul 2, 2002·2 cites·3 claims
- 0755US5557013APreparation of O-substituted hydroxylammonium saltsBASF AG·Filed 1995·Granted Sep 17, 1996·6 cites·7 claims
- 0847US6040458AMethod for producing N-substituted 3-hydroxypyrazolesBASF AG·Filed 1997·Granted Mar 21, 2000·3 cites·14 claims
- 0934US5696283APreparation of methyl isoproylideneaminooxyacetoxyacetateBASF AG·Filed 1995·Granted Dec 9, 1997·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →