Average Co-Inventor Count = 5.00
ph-index = 4
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 (6 from 90,594 patents)
2. Canon Inc. (1 from 53 patents)
7 patents:
1. 7030925 - Camera system having converting means, recording means, reproduction means, plate-shaped display and protection means
2. 5923367 - Integral image recording and image playback system
3. 5191435 - Image pickup device
4. 4928184 - Image recording system
5. 4823200 - Camera for flash photography having an image recording system
6. 4658304 - Image recording system
7. 4366501 - Image recording system