Average Co-Inventor Count = 3.00
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. International Business Machines Corporation (4 from 164,306 patents)
4 patents:
1. 11016144 - Testing integrated circuit designs containing multiple phase rotators
2. 10761136 - Testing integrated circuit designs containing multiple phase rotators
3. 10585140 - Testing integrated circuit designs containing multiple phase rotators
4. 9927489 - Testing integrated circuit designs containing multiple phase rotators