Average Co-Inventor Count = 2.00
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. Toshiba Tec Kabushiki Kaisha (2 from 6,174 patents)
2. Kabushiki Kaisha Toshiba (1 from 52,722 patents)
3. Toshiba Corporation (1 from 193 patents)
2 patents:
1. 7412602 - Method and system for storing document images in a network file system
2. 7265858 - Method and system to access address books