Average Co-Inventor Count = 5.00
ph-index = 4
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. Google Inc. (4 from 32,495 patents)
4 patents:
1. 9003424 - Snapshot view of multi-dimensional virtual environment
2. 8631417 - Snapshot view of multi-dimensional virtual environment
3. 8595299 - Portals between multi-dimensional virtual environments
4. 8375397 - Snapshot view of multi-dimensional virtual environment