Average Co-Inventor Count = 2.00
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. Columbia Sportswear North America, Inc. (4 from 194 patents)
4 patents:
1. D746597 - Heat reflective lining material with pattern
2. D744245 - Heat reflective lining material with pattern
3. 9062913 - Cooling fabrics
4. D696522 - Printed cooling material