Average Co-Inventor Count = 3.81
ph-index = 4
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. Pfu Limited (8 from 677 patents)
8 patents:
1. D1005385 - Scanner
2. D958794 - Scanner
3. D902209 - Scanner
4. D898030 - Scanner
5. D896813 - Scanner
6. D861690 - Scanner
7. D861691 - Scanner
8. D808947 - Accessory for a smartphone camera