Average Co-Inventor Count = 2.61
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Chemisch Pharmazeutische Forschungsgesellschaft M.b.h. (4 from 6 patents)
2. Chemish Pharmazeutische Forschungsgesellschaft M.b.h. (1 from 1 patent)
5 patents:
1. 5679678 - Thienithiazine derivatives
2. 5527796 - Thienothiazine derivatives and their use
3. 5298519 - Acylals of imidazole-5-carboxylic acid derivatives, and their use as
4. 5254574 - New tetrazole derivatives, process for their preparation and their use
5. 5077307 - Thienopyran derivatives, their use for treating hypertension and asthma