| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Switzerland | 3 | |
| #3 | Denmark | 1 | |
| #4 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Medical preparations | |
| #3 | Acyclic or carbocyclic compounds | |
| #4 | Tobacco | |
| #5 | Steroids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siemer Harm Dr | 3 |
| #2 | Doppstadt Adolf Dr | 3 |
| #3 | Doppstadt Dr Adolf | 2 |
| #4 | Gegner Dr Eberhard | 2 |
| #5 | Hans C Dr Stark | 1 |
| #6 | Abel Dieter Dipl Chem Dr | 1 |
| #7 | Stark Hans Carl | 1 |
| #8 | Danner | 1 |
| #9 | Doppstadt A | 1 |
| #10 | Carl Dr Stark Hans | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2609923A1 | (3)-Thienyl-(3)-phenyl-(3)-hydroxy-propyl morpholine prepn. - from phenyl-morpholino-propanone and thiophene lithium | |
| DE1904466A1 | N,n'-bis-nicotinyloxyalkylpiperazines for - the treatment of coronary illness and | |
| DE1768903B1 | Process for the preparation of the neutral salt from 2,6-di-tert-butyl-naphthalene-disulfonic acid and l - (-) - 1,2-diphenyl-3-methyl-4-dimethyl-aminobutyl- (2) -propionic acid ester |