Average Co-Inventor Count = 2.07
ph-index = 1
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. Shimano Inc. (5 from 3,308 patents)
5 patents:
1. 11991998 - Reel seat and fishing rod
2. 11576359 - Fishing rod
3. 11337411 - Fishing rod
4. 11206820 - Reel seat and fishing rod
5. 9635842 - Rod body for fishing rod and fishing rod provided therewith