Average Co-Inventor Count = 2.40
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 90,697 patents)
3 patents:
1. 6782141 - Ordering a plurality of objects
2. 6343160 - Utilization of caching in image manipulation and creation
3. 6122069 - Efficient method of modifying an image