Average Co-Inventor Count = 4.80
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 (1 from 21,594 patents)
2. Imation Corporation (1 from 621 patents)
2 patents:
1. 6143487 - Photothermographic elements
2. 5891615 - Chemical sensitization of photothermographic silver halide emulsions