Average Co-Inventor Count = 2.26
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. Samsung Electronics Co., Ltd. (6 from 131,744 patents)
2. Nikon Corporation (4 from 8,898 patents)
3. Hitachi, Ltd. (2 from 42,508 patents)
4. Nec Corporation (1 from 35,734 patents)
5. Canon Kabushiki Kaisha (90,753 patents)
6. Kabushiki Kaisha Toshiba (52,751 patents)
13 patents:
1. D925639 - Digital camera
2. D908777 - Digital camera
3. D905783 - Camera lens hood
4. D896296 - Digital camera
5. D797130 - Display screen with graphical user interface
6. D791869 - Writing paper
7. D755273 - Camera
8. D745914 - Camera
9. D743470 - Camera
10. D743473 - Camera
11. D639326 - Digital camera
12. D639325 - Digital camera
13. 5485478 - Ion laser generator