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. Wagner Spray Tech Corporation (2 from 298 patents)
2 patents:
1. D417552 - Modular manual roller handle
2. D392102 - Articulated arm with internal feed and edge guide for a paint roller unit