Average Co-Inventor Count = 3.33
ph-index = 3
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. Vergence Entertainment LLC (5 from 6 patents)
5 patents:
1. 8324492 - Musically interacting devices
2. 8231470 - Network-based contests having multiple participating sponsors
3. 8134061 - System for musically interacting avatars
4. 7946910 - Substantially simultaneous intermittent contest
5. 7805151 - System for substantially simultaneous alerts