Average Co-Inventor Count = 5.14
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. Basf Aktiengesellschaft (3 from 10,754 patents)
3 patents:
1. 5334620 - Production of chlorofluorocarbon-free, urethane-containing moldings
2. 5254597 - Production of chlorofluorocarbon-free, urethane-containing moldings
3. 5110834 - Production of chlorofluorocarbon-free urethane-containing soft-elastic