Average Co-Inventor Count = 1.83
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. Levi Strauss & Co. (2 from 153 patents)
2 patents:
1. 8763262 - Shape measuring tool
2. D648235 - Shape measuring tool