Average Co-Inventor Count = 5.90
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. Amazon Technologies, Inc. (6 from 22,475 patents)
2. Hewlett-packard Development Company, L.p. (2 from 27,394 patents)
8 patents:
1. 11605117 - Personalized media recommendation system
2. 10885091 - System and method for content playback
3. 9977584 - Navigating media playback using scrollable text
4. 9685175 - Text synchronization with audio
5. 9547709 - File upload based on hash value comparison
6. 9305530 - Text synchronization with audio
7. 9219900 - Determine video to play with audio
8. 9176658 - Navigating media playback using scrollable text