Average Co-Inventor Count = 1.20
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. Wheelabrator-frye, Inc. (3 from 57 patents)
3 patents:
1. 4231196 - Method of treating parts by vibratory action
2. 4161848 - Vibratory finishing device
3. 4081929 - Vibratory mill with drainage and classifying means