Average Co-Inventor Count = 3.39
ph-index = 8
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 Denshi Kabushiki Kaisha (11 from 316 patents)
2. Asahi Breweries, Ltd. (3 from 54 patents)
14 patents:
1. D822024 - Magnetic-ink printed character reader
2. D732326 - Beer dispenser
3. D731838 - Beer dispenser
4. D728306 - Beer dispenser
5. D689865 - Scanner
6. D689868 - Scanner
7. D682834 - Scanner
8. D631479 - Scanner
9. D574829 - Scanner
10. D555652 - Document scanner
11. D542292 - Document scanner
12. D541280 - Image scanner apparatus
13. D492313 - Image data scanner apparatus
14. D478594 - Document scanner