Average Co-Inventor Count = 10.00
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. Kabushiki Kaisha Toshiba (1 from 52,730 patents)
2. The Japan Atomic Power Company (1 from 11 patents)
1 patent:
1. 8853638 - Radioactivity evaluation method and radioactivity evaluation system