Average Co-Inventor Count = 4.00
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. International Business Machines Corporation (2 from 164,306 patents)
2 patents:
1. 6238935 - Silicon-on-insulator wafer having conductive layer for detection with electrical sensors
2. 5877094 - Method for fabricating a silicon-on-sapphire wafer