Average Co-Inventor Count = 2.49
ph-index = 8
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. Nikon Corporation (8 from 8,898 patents)
2. Kabushiki Kaisha Toshiba (3 from 52,735 patents)
3. Casio Keisanki Kabushiki Kaisha (3 from 434 patents)
4. Roland Corporation (1 from 477 patents)
5. Mars UK Limited (1 from 31 patents)
16 patents:
1. D761988 - Camera light
2. D723725 - Camera light
3. D703720 - Fixture for camera attachments
4. D686272 - Camera grip with a light
5. D683380 - Camera lens
6. D677706 - Digital camera
7. D673199 - Base with a light source for operation of a microscope
8. D672800 - Microscope
9. D638029 - Audio player with guitar effects
10. D565519 - Television set
11. D543166 - Projection television set
12. D541243 - Projection television set
13. D434675 - Watch case with global positioning system
14. D419821 - Beverage dispensing machine
15. D413817 - Watch case with global positioning system