Average Co-Inventor Count = 6.00
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. Hitachi, Ltd. (2 from 42,508 patents)
2 patents:
1. 11849533 - Circular accelerator, particle therapy system with circular accelerator, and method of operating circular accelerator
2. 11570881 - Circular accelerator, particle therapy system with circular accelerator, and method of operating circular accelerator