Average Co-Inventor Count = 2.40
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 Nv (2 from 1,310 patents)
2 patents:
1. 4131735 - Preparation of .alpha.-acylacetamides using tetramethyl guanidine
2. 3966475 - Photographic silver halide emulsions containing acylacetanilide color