Average Co-Inventor Count = 1.00
ph-index = 5
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. Pro Stretch, Inc. (4 from 4 patents)
2. Prism Enterprises, Inc. (1 from 8 patents)
3. Techsport Ltd (1 from 3 patents)
6 patents:
1. 5580335 - Exercise device
2. D350435 - Carrying bag for footwear
3. 5197932 - Ganged exercise shoes
4. 5135450 - Exercise shoe with limited range of rocking motion
5. D323367 - Rocking leg exerciser
6. 4951938 - Exercise shoe