Average Co-Inventor Count = 4.55
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 (4 from 12,165 patents)
2. Other (1 from 832,912 patents)
3. Bayer Corporation (1 from 1,013 patents)
5 patents:
1. 6596446 - Organic pigments in color filters liquid of crystal display
2. 6303213 - Substrates secure against unauthorized copying and their production
3. 6245138 - Pigment preparations useful for ink-jet printing
4. 6077339 - Pigment preparations useful for ink-jet printing
5. 5421872 - Dyestuffs for printing inks