Average Co-Inventor Count = 1.86
ph-index = 7
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. Sanyo Electric Co., Ltd. (15 from 8,782 patents)
15 patents:
1. D664577 - Digital video camera
2. 8181121 - Display unit and display method
3. D638869 - Digital video camera
4. D634764 - Digital video camera
5. D629825 - Digital video camera
6. D608379 - Digital video camera
7. 7583317 - Foldable electronic image pickup apparatus
8. D598943 - Digital camera
9. D577048 - Digital camera
10. D571842 - Digital camera
11. D563449 - Digital camera
12. D528141 - Digital camera
13. D503731 - Digital camera
14. D342750 - Combined video camera and tape recorder
15. D330383 - Combined video camera and tape recorder