Average Co-Inventor Count = 12.00
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. Rohm and Haas Electronic Materials Cmp Holdings, Inc. (1 from 309 patents)
2. Nitta Haas Inc. (1 from 23 patents)
1 patent:
1. 9150759 - Chemical mechanical polishing composition for polishing silicon wafers and related methods