Average Co-Inventor Count = 3.43
ph-index = 2
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. Nike, Inc. (2 from 15,192 patents)
2 patents:
1. 6964120 - Footwear midsole with compressible element in lateral heel area
2. 6401366 - Athletic shoe with stabilizing frame