Average Co-Inventor Count = 1.41
ph-index = 8
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. (14 from 3,296 patents)
2. Shimano Industrial Co., Ltd. (4 from 444 patents)
18 patents:
1. 6027058 - Spinning reel having balancing means
2. 5967438 - Spinning reel having balancing means
3. 5772138 - Spinning reel having balancing means
4. 5540397 - Spinning reel
5. 5419505 - Spinning reel having a stopper for limiting spool movement
6. 5379957 - Spinning reel having balancer
7. 5350129 - Spinning reel having balancing means
8. 5342003 - Spinning reel
9. 5328127 - Spinning reel having a sealed front drag mechanism
10. 5312067 - Spinning reel
11. 5308017 - Spinning reel with a shock absorbing mechanism
12. 5301898 - Outer spool type spinning reel having improved bail arm control mechanism
13. 5279477 - Sound producing apparatus for spinning reel
14. 5221057 - Spinning reel with one-way clutch mechanism
15. 4778123 - Drag adjusting device for a closed-face type fishing reel