Average Co-Inventor Count = 1.00
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. Reading Door Closer Corporation (1 from 4 patents)
1 patent:
1. 4069546 - Soffit plate and limit stop for use with hydraulic door closer