Average Co-Inventor Count = 4.44
ph-index = 2
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 52,711 patents)
2. Toshiba Medical Systems Corporation (1 from 2,018 patents)
2 patents:
1. D553249 - Probe for an ultrasonic diagnosis apparatus
2. D541226 - Controller for forceps for medical robot