Average Co-Inventor Count = 5.60
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. Nordictrack, Inc. (2 from 38 patents)
3 patents:
1. D425940 - Aerobic ski exerciser
2. 5830114 - Variable incline folding exerciser
3. D353422 - Recumbent exercise bicycle