Average Co-Inventor Count = 3.00
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. U.S. Industries, Inc. (2 from 54 patents)
2 patents:
1. 4194887 - Fused alumina-zirconia abrasive material formed by an immersion process
2. 4073096 - Process for the manufacture of abrasive material