Average Co-Inventor Count = 3.16
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. Shimadzu Corporation (3 from 3,507 patents)
3 patents:
1. 12318235 - X-ray imaging apparatus
2. 11344274 - Radiographic imaging apparatus
3. 11202611 - X-ray fluoroscopic imaging device