Average Co-Inventor Count = 4.61
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 (2 from 12,165 patents)
2. Bayeraktiengesellschaft (1 from 38 patents)
3 patents:
1. 6489382 - Preparations of solids containing graft copolymers
2. 6465567 - Pigment preparations for inkjet printing
3. 6211346 - Metal complex pigments