Average Co-Inventor Count = 8.24
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 (2 from 10,754 patents)
2. Basf Se Corporation (5,663 patents)
2 patents:
1. 6855739 - Modified polyurethane foamed materials used as adsorbents
2. 6083898 - Water-soluble or water-dispersible cross-linked nitrogenated compounds