Average Co-Inventor Count = 3.00
ph-index = 5
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 (8 from 90,809 patents)
8 patents:
1. D447937 - Packaging box
2. D447938 - Packaging box
3. D447945 - Packaging box
4. D447946 - Packaging box
5. D441643 - Display carton
6. D441285 - Display carton
7. D439157 - Display carton
8. D438791 - Display carton