Inventor · disambiguated record
Axel Vogel
Also filed as: VOGEL AXEL
12 granted patents·59 citations·filing 1973–2018
87Inventor score
Top patents by PatentIndex Score
12 records- 0186US4045455AProcess for separating 1,5-dinitroanthraquinone and 1,8-dinitroanthraquinone from dinitroanthraquinone mixturesBAYER AG·Filed 1974·Granted Aug 30, 1977·19 cites·14 claims
- 0283US4036838AProcess for the production of nitro derivatives of aromatic compoundsBAYER AG·Filed 1974·Granted Jul 19, 1977·27 cites·17 claims
- 0363US4036895AProcess for preparing 2-methylpropane-1,3-diolBAYER AG·Filed 1974·Granted Jul 19, 1977·6 cites·9 claims
- 0447US4341720AProcess for the preparation of oxalyl chlorideBAYER AG·Filed 1981·Granted Jul 27, 1982·3 cites·20 claims
- 0538US3963761AProcess for the production of dinitro-anthraquinonesBAYER AG·Filed 1974·Granted Jun 15, 1976·1 cites·11 claims
- 0636US3931251AProcess for the manufacture of 1-nitroanthraquinoneBAYER AG·Filed 1973·Granted Jan 6, 1976·1 cites·9 claims
- 0735US11059377B2Charging device for charging an electrically driven motor vehicle having access to a data network and method for operating a charging device of this kindAUDI AG·Filed 2018·Granted Jul 13, 2021·0 cites·8 claims
- 0835US3939185AProcess for the preparation of 1-nitro-anthraquinone which is practically free of 1,5-dinitro-anthraquinoneBAYER AG·Filed 1973·Granted Feb 17, 1976·1 cites·11 claims
- 0933US11104243B2Method for operating a vehicle charging apparatus, vehicle charging apparatus, and system comprising a sensor apparatus and a vehicle charging apparatusAUDI AG·Filed 2018·Granted Aug 31, 2021·0 cites·8 claims
- 1031US4348334AProcess for producing the magnesium salt of 3-nitro-naphthalene-1,5-disulfonic acid (nitro-Armstrong's acid)CIBA GEIGY AG·Filed 1980·Granted Sep 7, 1982·1 cites·16 claims
- 1131US3985778AProcess for the purification of crude nitroanthraquinoneBAYER AG·Filed 1974·Granted Oct 12, 1976·0 cites·4 claims
- 1224US4377535AProcess for the preparation of nitro-T-acid (8-nitro-naphthalene-1,3,6-trisulphonic acid)BAYER AG·Filed 1980·Granted Mar 22, 1983·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →