Average Co-Inventor Count = 2.18
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. Agfa-gevaert Ag (3 from 1,473 patents)
2. Bayer Aktiengesellschaft (1 from 12,160 patents)
4 patents:
1. 5537179 - Device and process for the rapid washing of photographic material
2. 5414483 - Liquid wiper for photographic material
3. 5327189 - Device for developing photographic film bases
4. 5210008 - Photographic process