Average Co-Inventor Count = 1.66
ph-index = 5
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. (8 from 8,777 patents)
2. Olympus Imaging Corporation (2 from 727 patents)
3. Seiko Epson Corporation (1 from 33,418 patents)
11 patents:
1. 8442975 - Image management apparatus
2. 8305461 - Information display device
3. D641032 - Digital camera
4. D640720 - Digital camera
5. D634764 - Digital video camera
6. D609729 - Digital video camera
7. D571846 - Digital camera
8. D554677 - Digital camera
9. 7136103 - Digital camera and color adjusting apparatus
10. D433045 - Digital still camera
11. D404412 - Digital still camera