Average Co-Inventor Count = 1.50
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. Cabot Microelectronics Corporation (2 from 297 patents)
2 patents:
1. 7196337 - Particle processing apparatus and methods
2. 6884729 - Global planarization method