Average Co-Inventor Count = 8.84
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. Other (2 from 832,680 patents)
2. The Third Hospital of Hebei Medical University (2 from 3 patents)
2 patents:
1. 11399870 - Automatic traction device for lower limb fracture osteosynthesis
2. 11395680 - Lower limb traction device for intramedullary nail implantation operation