Average Co-Inventor Count = 1.56
ph-index = 14
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 (34 from 90,594 patents)
34 patents:
1. 6836340 - Image processing apparatus
2. D451129 - Computer printer
3. D450082 - Computer printer
4. D449065 - Computer printer
5. D447894 - Printer table for a computer
6. D447768 - Computer printer
7. D447767 - Computer printer
8. D430596 - Computer printer
9. D425551 - Computer printer
10. D362453 - Film scanning viewer
11. D359953 - Image record converting device
12. D357234 - Wireless transceiver for a computer
13. D355906 - Facsimile
14. D344078 - Facsimile transmitter-receiver
15. D344077 - Facsimile transmitter-receiver