Average Co-Inventor Count = 3.27
ph-index = 4
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. (6 from 602 patents)
6 patents:
1. D467299 - Fishing reel body
2. D448444 - Spool for a spinning fishing reel
3. D401665 - Fishing reel body
4. 5690290 - Fishing reel handle fixing structure
5. D376835 - Fishing reel
6. D369848 - Fishing reel