Average Co-Inventor Count = 1.89
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. Other (2 from 832,812 patents)
2. Thomas J. Ring (1 from 1 patent)
3 patents:
1. 7335134 - Exercise and game controller apparatus and method
2. 4920589 - Therapeutic table
3. 4856128 - Therapeutic table