Average Co-Inventor Count = 4.00
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. National Semiconductor Corporation (1 from 4,791 patents)
2. Sematech, Inc. (1 from 97 patents)
3. At&t Gis (1 from 1 patent)
1 patent:
1. 5478435 - Point of use slurry dispensing system