Average Co-Inventor Count = 4.00
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. Ashworth Bros., Inc. (1 from 57 patents)
2. Ashworth Brothers, Inc. (1 from 4 patents)
2 patents:
1. 7987974 - Buttonless conveyor belt
2. 7735637 - Buttonless conveyor belt