Average Co-Inventor Count = 4.00
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. Production Resource Group Inc. (6 from 197 patents)
6 patents:
1. 9977501 - Video buttons for a stage lighting console
2. 9897297 - Moving light with follow spot
3. 9342157 - Video buttons for a stage lighting console
4. 8845150 - Moving light with follow spot
5. 8705258 - Combined power switch and data distribution unit
6. 8421268 - Combined power switch and data distribution unit