Average Co-Inventor Count = 3.53
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. C & J Clark International Limited (5 from 20 patents)
5 patents:
1. D789354 - Footgauge touchscreen
2. 9459084 - Apparatus for measuring an article
3. 9380835 - Footgauge
4. 9228817 - Apparatus for measuring an article
5. D712760 - Footgauge