Average Co-Inventor Count = 3.00
ph-index = 2
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. (3 from 3,300 patents)
3 patents:
1. 7374629 - Pass-through fishing rod and method of manufacturing same
2. 7045032 - Pass-through fishing rod and method of manufacturing same
3. 6513277 - Pass-through fishing rod and method of manufacturing same