Average Co-Inventor Count = 2.67
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 (4 from 6,182 patents)
2. Toshiba Corporation (3 from 193 patents)
3. Kabushiki Kaisha Toshiba (1 from 52,752 patents)
4 patents:
1. 7652798 - System and method for storing of print job data
2. 7616778 - System and method for applying watermarks
3. 7436978 - System and method for applying watermarks
4. 7145680 - Tab printing in a network controller