Average Co-Inventor Count = 1.30
ph-index = 4
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. Under Armour, Inc. (2 from 635 patents)
2. Sorel Corporation (2 from 131 patents)
3. Columbia Sportswear North America, Inc. (1 from 194 patents)
5 patents:
1. D1080169 - Upper for an article of footwear
2. D785914 - Footwear
3. D686403 - Footwear
4. D677458 - Footwear
5. D662303 - Footwear