Average Co-Inventor Count = 7.56
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. Memc Electronic Materials, Inc. (3 from 347 patents)
3 patents:
1. 8309464 - Methods for etching the edge of a silicon wafer
2. 8192822 - Edge etched silicon wafers
3. 7323421 - Silicon wafer etching process and composition