Average Co-Inventor Count = 4.80
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. Basf Aktiengesellschaft (4 from 10,754 patents)
4 patents:
1. 6753389 - Method for the production of highly reactive polyisobutenes
2. 6518373 - Method for producing highly reactive polyisobutenes
3. 6407186 - Method for producing low-molecular, highly reactive polyisobutylene
4. 4507271 - Removal of nitrous oxide from gases containing hydrogen, nitric oxide