Average Co-Inventor Count = 8.00
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. Beiersdorf Ag (2 from 540 patents)
2. Gesellschaft Fur Biotechnologische Forschung Mbh (2 from 21 patents)
3. Other (1 from 833,002 patents)
3 patents:
1. 6060273 - Multicistronic expression units and their use
2. 5935819 - Process for producing a pharmaceutical preparation of PDGF-AB
3. 5665567 - Preparation of heterodimeric PDGF-AB using a bicistronic vector system