HANS VOIGT CHEM PHARM FABRIK D has a total of 30 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Austria, Switzerland and Germany. Its main competitors in its focus markets organic fine chemistry are FOSHAN SAIWEISI PHARMACEUTICAL TECHNOLOGY CO LTD, ACIC CANADA INC and TARCHOMINSKIE ZAKLAD FARMA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 13 | |
#2 | Switzerland | 7 | |
#3 | Germany | 5 | |
#4 | United States | 4 | |
#5 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry |
# | Technology | |
---|---|---|
#1 | Heterocyclic compounds | |
#2 | Sugars | |
#3 | Acyclic or carbocyclic compounds | |
#4 | Special acyclic compounds |
# | Name | Total Patents |
---|---|---|
#1 | Klosa Josef Dr | 8 |
#2 | Voigt Hans Dr Med | 5 |
#3 | Dipl-Chem Klosa Josef Dr | 3 |
#4 | Josef Klosa | 2 |
#5 | Fabrik Hans Voigt Chem-Pharm D | 1 |
#6 | Klosa J | 1 |
#7 | Klosa Josef Dipl Chem Dr | 1 |
#8 | Voigt Hans | 1 |
#9 | Hans Voigt | 1 |
Publication | Filing date | Title |
---|---|---|
DE2232128A1 | Stable ferrous sulphate compounds - with dicarboxylic acids | |
DE2111856A1 | Vitamin e magnesium-adenosine-phosphates - against medicament stress from tocopherolsuccinic acid, adenosine phosphoric acid and ma | |
US3441557A | Dialkylaminoalkyl-hesperidin containing compounds | |
US3346559A | Alkylamino-alkyl-(rutin or hesperidin)-3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxides and method for making the same | |
CH531001A | Rutin or hesperidin-3 4-dihydro-1 2 4-benzothiadiazine | |
US3079402A | Cero-chromonamino compounds | |
US3098854A | Acid addition salts of basically substituted flavones and preparation thereof |