Average Co-Inventor Count = 4.29
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. Asta Medica, Aktiengesellschaft (5 from 112 patents)
2. Asta-werke Aktiengesellschaft, Chemische Fabrik (1 from 6 patents)
6 patents:
1. 6479472 - Methods of using therapeutic phospholipid derivatives
2. 6172050 - Phospholipid derivatives
3. 5637577 - Phospholipid derivatives containing higher elements of the fifth group
4. 5449798 - Phospholipid derivatives containing higher elements of the fifth group
5. 5219866 - Octadecyl-[2-(N-methylpiperidino)-ethyl]-phosphate and a process for its
6. 4218471 - Process for the treatment of humans suffering from undesired urotoxic