Average Co-Inventor Count = 5.00
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. Dayco Products, Inc. (1 from 357 patents)
1 patent:
1. 6591871 - Low permeation polybutylene terephthalate and polybutylene naphthalate fuel and vapor tubes