Average Co-Inventor Count = 2.67
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 Computer Entertainment America LLC (1 from 386 patents)
2. Sony Interactive Entertainment America LLC (1 from 324 patents)
3. Blazer and Flip Flops, Inc. (1 from 37 patents)
4. Mobiteris, Inc. (1 from 1 patent)
4 patents:
1. 10937074 - Securing mobile transactions
2. 9525902 - Discovery and analytics for episodic downloaded media
3. 8880421 - System and method for rewarding customer loyalty in a mobile environment
4. 8769558 - Discovery and analytics for episodic downloaded media