Average Co-Inventor Count = 2.94
ph-index = 3
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 (5 from 52,711 patents)
5 patents:
1. 8303196 - Camera module
2. 7869697 - Portable image pickup device
3. 7701500 - Electronic camera apparatus and operation guide
4. 7659927 - Digital video camera and mode changing method
5. 5905327 - Multi-functional ultrasonic motor and apparatus using the same