Inventor · disambiguated record
Walter Hohmann
Also filed as: HOHMANN WALTER
21 granted patents·78 citations·filing 1972–1982
93Inventor score
Top patents by PatentIndex Score
21 records- 0173US4006347ASystem for a crane boomKRUEGER & CO AG·Filed 1976·Granted Feb 1, 1977·22 cites·10 claims
- 0263US4166822ABranched-chain alkyl amino anthraquinonesBAYER AG·Filed 1977·Granted Sep 4, 1979·5 cites·3 claims
- 0362US4078668AApparatus for monitoring and recording the load of a crane with a pivotal boomKRUEGER & CO AG·Filed 1976·Granted Mar 14, 1978·17 cites·4 claims
- 0461US4213909AProcess for the preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid IIBAYER AG·Filed 1978·Granted Jul 22, 1980·5 cites·14 claims
- 0561US3980677AAnthraquinone dyestuffs containing sulphonic acid groupsBAYER AG·Filed 1975·Granted Sep 14, 1976·5 cites·2 claims
- 0656US4259248AProcess for the preparation of mixtures of dinitroanthraquinones with a high content of 1,5- and 1,8- dinitroanthraquinoneBAYER AG·Filed 1979·Granted Mar 31, 1981·4 cites·8 claims
- 0755US3963762AProcess for producing 1,5-dinitroanthraquinone and 1,8-dinitroanthraquinoneBAYER AG·Filed 1974·Granted Jun 15, 1976·4 cites·16 claims
- 0850US4041053AProcess for the preparation of anthraquinone compoundsBAYER AG·Filed 1976·Granted Aug 9, 1977·3 cites·5 claims
- 0945US4210413ATransfer printing processBAYER AG·Filed 1978·Granted Jul 1, 1980·2 cites·1 claims
- 1045US4206130AProcess for the preparation of 1,5-dichloroanthraquinoneBAYER AG·Filed 1978·Granted Jun 3, 1980·2 cites·8 claims
- 1145US3989450ANitroanthraquinonesBAYER AG·Filed 1974·Granted Nov 2, 1976·2 cites·14 claims
- 1244US4203885AProcess for the mononitration of anthraquinoneBAYER AG·Filed 1978·Granted May 20, 1980·3 cites·13 claims
- 1340US4153608AAnthraquinone vat dyestuffsBAYER AG·Filed 1977·Granted May 8, 1979·1 cites·2 claims
- 1440US4115412AProcess for dyeing textilesBAYER AG·Filed 1977·Granted Sep 19, 1978·1 cites·1 claims
- 1538US3971812AAnthraquinone dyestuffsBAYER AG·Filed 1972·Granted Jul 27, 1976·1 cites·5 claims
- 1632US4408056AAnthraquinone vat dyestuffsBAYER AG·Filed 1982·Granted Oct 4, 1983·0 cites·2 claims
- 1732US4155921AProcess for the isolation of 1,6- and 1,7-dinitroanthraquinoneBAYER AG·Filed 1977·Granted May 22, 1979·0 cites·13 claims
- 1831US4492790AVat dyestuffs of the trisanthraquinonylaminotriazine seriesBAYER AG·Filed 1982·Granted Jan 8, 1985·0 cites·4 claims
- 1931US4104284ANitroanthraquinonesBAYER AG·Filed 1976·Granted Aug 1, 1978·0 cites·3 claims
- 2031US4056544AAnthraquinone compoundsBAYER AG·Filed 1974·Granted Nov 1, 1977·0 cites·5 claims
- 2130US4000167ANitroanthraquinonesBAYER AG·Filed 1974·Granted Dec 28, 1976·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →