Average Co-Inventor Count = 2.57
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. Eastman-kodak Company (3 from 21,594 patents)
3 patents:
1. 5073916 - Cassette unloading and reloading apparatus with film detecting sensors
2. 5056770 - Device for releasing a film sheet adhering to the inner surface of the
3. 5050203 - Device for centering X-ray film cassettes