Average Co-Inventor Count = 4.91
ph-index = 1
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. International Wheel & Tire Company (3 from 6 patents)
3 patents:
1. 12097730 - Force feedback system for bead exerciser
2. 11446971 - Force feedback system for bead exerciser
3. 11426787 - Robotic weight machine