Average Co-Inventor Count = 3.43
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. Isp Investments Inc. (2 from 734 patents)
2 patents:
1. 10351523 - UV-absorbing compounds with at least one reactive hydrogen
2. 7071356 - Process for the preparation of 1-(aminomethyl) cyclohexaneacetic acid