Average Co-Inventor Count = 5.33
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. Satake Corporation (2 from 176 patents)
2 patents:
1. 6460704 - Rotary shaking separator
2. 6347579 - Husking apparatus