Average Co-Inventor Count = 3.33
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. Daiwa Seiko, Inc. (5 from 602 patents)
5 patents:
1. 6601334 - Fishing rod
2. 6148558 - Fishing rod
3. 6128849 - Fishing rod with pre-inserted fishing line guide members and method of
4. 6048425 - Fishing rod with pre-inserted fishing line guide members and method of
5. 5979103 - Fishing rod with pre-inserted fishing line guide members and method of