Average Co-Inventor Count = 8.83
ph-index = 2
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 Se Corporation (5 from 5,663 patents)
5 patents:
1. 10431745 - Diketopyrrolopyrrole polymers for use in organic field effect transistors
2. 10224484 - Diketopyrrolopyrrole polymers for use in organic field effect transistors
3. 9893288 - Diketopyrrolopyrrole polymers for use in organic field effect transistors
4. 8975359 - Diketopyrrolopyrrole polymers for use in organic semiconductor devices
5. 8912305 - Diketopyrrolopyrrole polymers for use in organic field effect transistors