Average Co-Inventor Count = 2.25
ph-index = 6
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. Precor Incorporated (6 from 190 patents)
6 patents:
1. D388847 - Cross training exerciser
2. D385258 - Weighted hand-controller for remote control of exercise apparatus
3. D347039 - Recumbent exercise cycle
4. D328625 - Climbing exerciser
5. D321734 - Low impact treadmill
6. D321229 - Full body exercise climber