Average Co-Inventor Count = 2.94
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. Canon Kabushiki Kaisha (12 from 90,697 patents)
12 patents:
1. D357933 - Copying machine
2. D354509 - Copying machine
3. D354510 - Copying machine
4. D344749 - Slide projector for copying machine
5. D338031 - Copying machine
6. D333125 - Image editing unit for digitally input data
7. D329452 - Video adapter for copying machine
8. D328382 - Copying machine
9. D314789 - Original sheet feeding device for a copying machine
10. D313814 - Copying machine
11. D310237 - Copier control device
12. D309322 - Editing device for copying machine