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 52,711 patents)
2. Toshiba Industrial Products Manufacturing Corporation (1 from 16 patents)
1 patent:
1. 7327057 - Neutral-point terminal device for dynamoelectric machine