Average Co-Inventor Count = 2.57
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. Mts Systems Corporation (3 from 282 patents)
3 patents:
1. 7739919 - Test specimen holder
2. D429625 - Support frame for mechanical wedge grip
3. D413506 - Support frame for a mechanical wedge grip