Average Co-Inventor Count = 4.29
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. Satake Corporation (4 from 176 patents)
4 patents:
1. D782544 - Pulley with fan function
2. 9511371 - Grinding type vertical grain polishing machine
3. 9114400 - Grinding type vertical grain milling machine
4. D644672 - Vertical-shaft-type grain milling machine