Average Co-Inventor Count = 4.36
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 Ag (2 from 1,473 patents)
2. Agfa-gevaert (1 from 666 patents)
3. Agfa-gevaert Naamloze Vennootschap (1 from 3 patents)
4 patents:
1. 6284447 - Color photographic silver halide material
2. 6194135 - Color photographic silver halide material
3. 5888709 - Photographic recording material
4. 5021336 - Color photographic material