Average Co-Inventor Count = 2.25
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. Wolverine World Wide, Inc. (2 from 1,042 patents)
2. USA Products (1 from 6 patents)
3 patents:
1. D642364 - Footwear upper
2. D615741 - Footwear sole
3. 6006908 - Multi-use packaging article for tie-down assembly