Average Co-Inventor Count = 7.22
ph-index = 1
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 (1 from 10,754 patents)
2. Basf Se Corporation (1 from 5,663 patents)
2 patents:
1. 7666935 - Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones
2. 6261581 - Use of polymers as biocides