Average Co-Inventor Count = 2.21
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. Brother Industries, Ltd. (17 from 979 patents)
2. Brother Kogyo Kabushiki-kaisha (4 from 17,580 patents)
21 patents:
1. D565649 - Paper feed and discharge portion of a printer
2. D562884 - Printer
3. D562885 - Printer
4. D553186 - Printer
5. D550768 - Printer
6. D545322 - Facsimile machine
7. D545356 - Printer
8. D540380 - Ink cartridge
9. D538332 - Toner cartridge
10. 7099618 - Paper discharge tray
11. D523068 - Printer with copying and scanning functions
12. 7046941 - Image formation apparatus
13. D520054 - Printer
14. D518514 - Printer
15. D510360 - Facsimile machine