Average Co-Inventor Count = 2.90
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. Watermark Paddlesports, Inc. (3 from 17 patents)
3 patents:
1. 6948442 - Outfitting system for a personal watercraft
2. 6860223 - Self-propelled personal watercraft
3. 6729259 - Outfitting system for a kayak