Average Co-Inventor Count = 9.00
ph-index = 2
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. Boehringer Ingelheim International Gmbh (4 from 1,535 patents)
4 patents:
1. 5589371 - Human manganese superoxide dismutase (hMn-SOD)
2. 5436162 - Human manganese superoxide dismutase (hMn-SOD)
3. 5260204 - Human manganese superoxide dismutase (hMn-SOD)
4. 5240847 - Human manganese superoxide dismutase (hMn-SOD)