Average Co-Inventor Count = 4.36
ph-index = 1
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. Panduit Corporation (1 from 1,182 patents)
2. Engis Corporation (1 from 9 patents)
2 patents:
1. D1085188 - Face mill
2. 9921260 - Voltage indicator with continuity check