Average Co-Inventor Count = 2.00
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. Zebco Corporation (3 from 96 patents)
3 patents:
1. D327727 - Fishing rod handle
2. D314604 - Fishing reel
3. D314603 - Spin cast fishing reel