Average Co-Inventor Count = 1.71
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 (1 from 10,754 patents)
2. Basf Corporation (1 from 2,033 patents)
2 patents:
1. 7022874 - Preparation of biuret-containing polyisocyanates
2. 5254745 - Melamine polyols coinitiated with toluene diamine having reduced