CILAG CHEMISCHES IND LAB A G has a total of 36 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Switzerland and United States. Its main competitors in its focus markets organic fine chemistry and basic materials chemistry are TIANJIN YAOYU BIOLOGICAL TECH CO LTD, TEMMLER THEODOR H and NANJING SYNTITAN PHARMACEUTICAL CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 34 | |
| #2 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Acyclic or carbocyclic compounds | |
| #3 | Pigments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cilag Chemisches Industrielles | 34 |
| #2 | Carl Naegeli | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2211702A | 5-sulphonamides of 2-hydroxypyridines | |
| US2170209A | Sulphonamides of 2-aminopyridines |