Average Co-Inventor Count = 3.16
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. Basf Aktiengesellschaft (3 from 10,754 patents)
3 patents:
1. 5182354 - Transparent, compact polyurethane casting compositions that are
2. 5045623 - Transparent, steam sterilizable, noncellular polyurethane compositions a
3. 4720535 - Moisture tempered, storage stable single component polyurethane systems