Average Co-Inventor Count = 1.00
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. Brown Group, Inc. (2 from 29 patents)
2 patents:
1. 5416989 - Shoe with a shank having a cushion therein
2. 5287638 - Water massage and shock absorption system for footwear