Average Co-Inventor Count = 2.86
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. Ebara Corporation (1 from 2,508 patents)
2. Nihon Kohden Corporation (1 from 553 patents)
2 patents:
1. 11661669 - Substrate processing system, controller and method using test operation without substrate
2. 11020061 - Vital signs information synchronization system, vital signs information synchronization method, and vital signs information detecting sensor