Average Co-Inventor Count = 6.15
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. Kabushiki Kaisha Toshiba (2 from 52,766 patents)
2. Canon Medical Systems Corporation (1 from 1,247 patents)
2 patents:
1. 10573475 - Gas-blast circuit breaker
2. 10401507 - Collimator, radiation detector, and radiation examination apparatus