Average Co-Inventor Count = 2.60
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. Sony Interactive Entertainment Inc. (7 from 3,058 patents)
7 patents:
1. 12434153 - Automated tracking of earned in-game actions for granting an NFT backed digital asset
2. 12179101 - Tracking and processing history data of a non-fungible token based digital asset
3. 12029984 - In-game asset tracking using NFTs that track impressions across multiple platforms
4. 11874959 - Dynamic notification surfacing in virtual or augmented reality scenes
5. 11865457 - Automated tracking of earned in-game actions for granting an NFT backed digital asset
6. 11819760 - Tracking and processing history data of a non-fungible token based digital asset
7. 11727774 - 3D audio for detecting objects in danger zones around VR players