Average Co-Inventor Count = 1.71
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 (3 from 52,766 patents)
3 patents:
1. 9811895 - Equipment manufacture supporting apparatus, equipment manufacture supporting method, and storage medium for equipment manufacture supporting program
2. 9214247 - Water filling system for reactor water level gauge
3. 8117889 - Inspection system for pressure transmitting device of plant