Average Co-Inventor Count = 3.83
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. Perception, Inc. (2 from 12 patents)
2. Watermark Paddlesports, Inc. (1 from 17 patents)
3 patents:
1. 6860223 - Self-propelled personal watercraft
2. 6644233 - Adjustable thigh brace
3. 5970903 - Kinesthetic kayak cockpit seat assembly