Average Co-Inventor Count = 1.50
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. Nidec-Shimpo Corporation (2 from 36 patents)
2 patents:
1. 9016927 - Clay mixing apparatus
2. 8770963 - Splash pan of a pottery wheel and pottery wheel provided with the same