Average Co-Inventor Count = 7.87
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 patents:
1. 6339774 - Information sharing system and computer program product for causing computer to support the information sharing system
2. 5918222 - Information disclosing apparatus and multi-modal information