Average Co-Inventor Count = 9.00
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. Versum Materials US, LLC (1 from 203 patents)
1 patent:
1. 10072237 - Photoresist cleaning composition used in photolithography and a method for treating substrate therewith