Average Co-Inventor Count = 2.25
ph-index = 6
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. Sharp Corporation (9 from 847 patents)
9 patents:
1. D331592 - Combined video tape recorder and television camera
2. D325921 - Combined video tape recorder and camera
3. D317457 - Camera with LCD television and video tape recorder
4. D317456 - Television camera
5. D316719 - Combined video camera and video tape recorder
6. D316554 - Combined video camera and video tape recorder
7. D316555 - Combined video camera and video tape recorder
8. D313608 - Combined camera and video tape recorder
9. D310216 - Combined video tape recorder and LCD television