Average Co-Inventor Count = 4.05
ph-index = 3
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. Cedona Pharmaceuticals B.v. (3 from 5 patents)
2. Byk Nederland Bv (2 from 2 patents)
3. Byk Gulden Lomberg Chemische Fabrik Gmbh (1 from 136 patents)
6 patents:
1. 5869094 - Solid form of administration of isosorbide 5-mononitrate
2. 5599966 - Substituted ethanolamine esters
3. 5385922 - Thiazolidine derivatives
4. 5378718 - 1,4-dihydropyridine derivatives
5. 5352681 - Pharmaceutical enema preparation
6. 5049694 - Pharmaceutical composition having relaxing activity which contains a