Average Co-Inventor Count = 1.00
ph-index = 2
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. Johnson Worldwide Associates, Inc. (2 from 34 patents)
2 patents:
1. 5911378 - Quick change spinning reel spool
2. 5799889 - Composite bail for a spinning reel and reel incorporating such a bail