Average Co-Inventor Count = 2.00
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. Carborundum Abrasives Company (1 from 8 patents)
1 patent:
1. 4973338 - Anti-static and loading abrasive coating