Average Co-Inventor Count = 1.29
ph-index = 17
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 Corporation (48 from 58,130 patents)
48 patents:
1. D718303 - Computer
2. D676478 - Video camera
3. D669463 - Vehicle panel
4. D667041 - Video camera
5. D587674 - Disc player
6. D571348 - Disc player
7. D563946 - Speaker box
8. D563947 - Speaker box
9. D556184 - Disc player
10. D549214 - Amplifier
11. D542261 - Disc player
12. D531150 - Combined monitor display and disc player
13. D526222 - Combined locating system and monitor
14. D518080 - Video camera
15. D513240 - Transmitter