Average Co-Inventor Count = 1.64
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 (3 from 832,812 patents)
3 patents:
1. 6502330 - Sole for footwear
2. 4580356 - Removable insoles
3. 4139337 - Apparatus for the manufacture of orthopedic insoles