Average Co-Inventor Count = 2.00
ph-index = 1
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. Sony Corporation (2 from 58,129 patents)
2. Ricoh Company, Ltd. (2 from 28,544 patents)
3. Fujitsu Corporation (39,228 patents)
4 patents:
1. 9058740 - State determining device, image processing apparatus, state determining method, and computer program product
2. 8812955 - Information processing method and apparatus and information processing program
3. 8278569 - Missing part checking structure
4. 6401030 - Information processing apparatus and method, and program storage medium