Average Co-Inventor Count = 4.86
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. Bayer Aktiengesellschaft (3 from 12,157 patents)
3 patents:
1. 6596446 - Organic pigments in color filters liquid of crystal display
2. 6350307 - Metal complex pigments
3. 6211346 - Metal complex pigments