Average Co-Inventor Count = 6.78
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. E.i. Dupont De Nemours and Company (5 from 16,338 patents)
5 patents:
1. D325923 - Developer solution cartridge
2. D325592 - Fixer cartridge
3. D325591 - Wash cartridge
4. D323524 - Apparatus for processing photosensitive material
5. 5070351 - Method and apparatus for processing photosensitive material