Average Co-Inventor Count = 1.81
ph-index = 5
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 90,753 patents)
6 patents:
1. 6633336 - Electronic apparatus and pointing device for imaging
2. 5696555 - Image input apparatus having a detachably connected camera body and
3. 5381179 - Camera-integrated video recorder apparatus
4. 5043822 - Video camera apparatus
5. 4963987 - Video camera apparatus with grip axis and viewfinder optical axis in
6. 4868924 - Cassette loading device