Average Co-Inventor Count = 2.90
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. College Park Industries, Inc. (3 from 16 patents)
3 patents:
1. D782679 - Prosthetic trainer foot
2. D655009 - Prosthetic foot
3. D633618 - Prosthetic foot