Average Co-Inventor Count = 5.62
ph-index = 1
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. Agfa-gevaert (4 from 666 patents)
4 patents:
1. 6498001 - Photographic silver halide emulsion
2. 6379879 - Color photographic silver halide material
3. 6218097 - Color photographic silver halide material
4. 6207283 - Polymer