Average Co-Inventor Count = 7.00
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. (2 from 309 patents)
2. Dupont Electronics, Inc. (1 from 70 patents)
2 patents:
1. 12220784 - Chemical mechanical polishing pad and preparation thereof
2. 11679531 - Chemical mechanical polishing pad and preparation thereof