Average Co-Inventor Count = 1.33
ph-index = 3
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. Ryobi Limited (6 from 546 patents)
6 patents:
1. 4884762 - Bail arm turning mechanism for spinning reel
2. 4735375 - Drag device for a spinning reel
3. 4524923 - Fishing spinning reels
4. 4512531 - Fishing reel with traverse-cam member rotatably mounted on anti-reverse
5. 4509704 - Fishing line engaging and releasing mechanism in a closed-face type reel
6. 4484720 - Drag mechanisms of fishing spinning reels