Average Co-Inventor Count = 1.34
ph-index = 12
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 (27 from 90,697 patents)
2. Canon Denshi Kabushiki Kaisha (2 from 316 patents)
29 patents:
1. D978831 - Speaker with lighting unit
2. D939598 - Machining tool
3. 7825983 - Image pickup apparatus having a frame
4. D343407 - Computer
5. D339372 - Combination printer and scanner for computer
6. D337569 - Electronic notebook for data entry
7. D300137 - Facsimile
8. D300136 - Facsimile
9. D295284 - Facsimile
10. D294703 - Facsimile
11. D294027 - Discharge paper receiving cage for facsimile
12. 4720728 - Image forming apparatus and sheet receptacle for use therewith
13. D293574 - Facsimile
14. D292976 - Facsimile
15. D292285 - Handset telephone