Average Co-Inventor Count = 5.46
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. Harbin Institute of Technology (2 from 172 patents)
2 patents:
1. 11326642 - Air suspension support and motion guiding device having unequal-depth throttling chambers
2. 11143529 - Cantilever linear motion reference device employing two-layer air suspension