Average Co-Inventor Count = 1.12
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. The Saunders Group, Inc. (3 from 14 patents)
2. Other (2 from 832,966 patents)
3. Awa American Sumo, Inc. (1 from 1 patent)
6 patents:
1. 5536246 - Back support system with interchangeable and positionally adjustable
2. 5403271 - Sporting belt apparatus
3. 5399150 - Back support system with interchangeable and positionally adjustable
4. 5334134 - Lumbosacral back support releasably secured to a stabilizing belt
5. 5205815 - Athletic back support apparatus
6. 4508109 - Cervical traction device