Average Co-Inventor Count = 7.00
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. Ntn Corporation (1 from 2,464 patents)
2. Kyushu Institute of Technology (1 from 151 patents)
1 patent:
1. 11668375 - Parallel link mechanism and link actuation device