Average Co-Inventor Count = 3.65
ph-index = 3
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. Basf Aktiengesellschaft (2 from 10,754 patents)
2. Basf Lacke+farben Ag (1 from 198 patents)
3. Basf Farben and Fasern Ag (1 from 66 patents)
4. Basf Lacke & Farben (1 from 2 patents)
5 patents:
1. 6265481 - Rapidly absorbed printing inks and their use
2. 5977284 - Amino-modified urethaneacrylates
3. 5734002 - Amino-modified urethaneacrylates
4. 5508320 - Printing inks based on mineral oil and their use for sheet offset
5. 4627876 - Printing ink