Average Co-Inventor Count = 2.93
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 Outdoors Inc. (4 from 136 patents)
4 patents:
1. 10384748 - Storage compartment for a personal watercraft
2. 9783092 - Kayak seat
3. 9701367 - Modular watercraft
4. 9623944 - Retractable drive system for watercraft