Average Co-Inventor Count = 2.00
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. (2 from 3,300 patents)
2 patents:
1. 6598817 - Dual-bearing reel
2. 6328240 - CAM adjuster mechanism for brake mechanism in fishing reel