Average Co-Inventor Count = 4.00
ph-index = 1
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. C & J Clark International Limited (2 from 20 patents)
2 patents:
1. 9459084 - Apparatus for measuring an article
2. 9380835 - Footgauge