Average Co-Inventor Count = 4.18
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 (4 from 10,754 patents)
4 patents:
1. 7122708 - High-functionality polyether polyols and preparation thereof
2. 6753402 - Polyester-polyether block copolymers
3. 6638986 - Preparation of in situ-reticulated flexible polyurethane foams
4. 6586486 - Preparation of low-density hydrophilic flexible polyurethane foams