Average Co-Inventor Count = 5.00
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. Valve Corporation (3 from 237 patents)
3 patents:
1. 12042718 - Holding and releasing virtual objects
2. 11625898 - Holding and releasing virtual objects
3. 11185763 - Holding and releasing virtual objects