Average Co-Inventor Count = 10.31
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. (3 from 152 patents)
3 patents:
1. 8763262 - Shape measuring tool
2. D662429 - Shape measuring tool
3. D659570 - Shape measuring tape