Average Co-Inventor Count = 1.00
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. Sperry Top-sider, Inc. (2 from 2 patents)
2. The Stride Rite Corporation (1 from 7 patents)
3 patents:
1. D354388 - Shoe sole
2. D350432 - Shoe insole
3. D348558 - Shoe sole