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. Sugino Machine Limited (2 from 117 patents)
2 patents:
1. D1053307 - Cleaning nozzle for a washing machine for machined parts
2. 10549323 - Water jet peening method