Average Co-Inventor Count = 2.12
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. Brother Kogyo Kabushiki-kaisha (99 from 17,514 patents)
99 patents:
1. 12420549 - Liquid discharge head
2. 12311665 - Liquid discharge head
3. 12172442 - Liquid jetting apparatus
4. 12030315 - Liquid discharge head
5. 11813865 - Liquid discharging head
6. 11752767 - Liquid jetting apparatus
7. 11731422 - Liquid discharging head
8. 11724496 - Liquid ejection head
9. 11707937 - Image recording apparatus
10. 11691420 - Liquid discharge head
11. 11685158 - Liquid ejection head
12. 11673389 - Liquid discharge head
13. 11673391 - Liquid ejection head
14. 11667118 - Liquid discharging head
15. 11660883 - Image recording apparatus