Average Co-Inventor Count = 2.22
ph-index = 3
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. Canon Kabushiki Kaisha (5 from 90,934 patents)
5 patents:
1. 8810660 - System to manage digital camera images
2. 8736712 - System to manage digital camera images
3. 6784925 - System to manage digital camera images
4. 6459499 - Push technology for network scanner
5. 6301586 - System for managing multimedia objects