Average Co-Inventor Count = 1.85
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. Canon Kabushiki Kaisha (3 from 90,756 patents)
3 patents:
1. 7920287 - Layout apparatus, layout method, and program product
2. 7796284 - Image processing system, image processing apparatus, and control method and program therefor
3. 6219152 - Printer and information processing apparatus