Average Co-Inventor Count = 1.60
ph-index = 5
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. Production Resource Group Inc. (8 from 197 patents)
8 patents:
1. 9957709 - Truss hinge with variations in angular settings
2. 9732511 - Truss hinge with variations in angular settings
3. 9453359 - Truss hinge with angular variability
4. 9422972 - Truss hinge with variations in angular settings
5. 8850774 - Truss hinge for a stage truss
6. 8757641 - Collapsible dolly for use with a truss
7. 8720152 - Truss hinge with angular variability
8. 8517397 - Collapsible dolly for use with a truss