Average Co-Inventor Count = 2.40
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. Ucar Carbon Technology Corporation (2 from 70 patents)
2 patents:
1. 5494506 - Gas filtering device for air bag gas generator
2. 5443894 - Fire retardant oriented strand board structure element