Inventor · disambiguated record
Helmut Teufel
Also filed as: TEUFEL HELMUT
8 granted patents·88 citations·filing 1973–1975
86Inventor score
Files withBOEHRINGER SOHN INGELHEIM8
Top patents by PatentIndex Score
8 records- 0193US4021479ADerivatives of 4-(4-biphenylyl)-butyric acidBOEHRINGER SOHN INGELHEIM·Filed 1973·Granted May 3, 1977·30 cites·1 claims
- 0288US3997589A4-(2'-Fluoro-4-biphenylylr-4-oxo-butyric acid and esters and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Dec 14, 1976·20 cites·12 claims
- 0385US3950427AAraliphatic ketones and carbinolsBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Apr 13, 1976·24 cites·7 claims
- 0461US3992535A4-Hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Nov 16, 1976·4 cites·9 claims
- 0557US3969418A(4-Biphenylyl)-butenolsBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Jul 13, 1976·4 cites·4 claims
- 0653US3987197A3-(2'-fluoro-4-biphenylyl)-butyric acid and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Oct 19, 1976·3 cites·5 claims
- 0753US3969419A3-(2-Halo-4-biphenylyl)-1-butanols and derivatives thereofBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Jul 13, 1976·3 cites·3 claims
- 0832US3969523AAntiphlogistic pharmaceutical compositions containing a 1-(nicotinoyl or isonicotinoyl)-3-biphenylyl-alkanone-(2)BOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Jul 13, 1976·0 cites·6 claims
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