Average Co-Inventor Count = 6.19
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. Sony Corporation (10 from 58,129 patents)
10 patents:
1. 11968895 - N and P active materials for organic photoelectric conversion layers in organic photodiodes
2. 11770974 - P active materials for organic photoelectric conversion layers in organic photodiodes
3. 11230663 - Polymeric organic nanoparticles with enhanced emission
4. 10790454 - N and P active materials for organic photoelectric conversion layers in organic photodiodes
5. 10464935 - Specific N and P active materials for organic photoelectric conversion layers in organic photodiodes
6. 8574465 - Organic polymeric photon up-conversion nanoparticles for biological applications
7. 8431051 - Organic polymeric photon up-conversion nanoparticles for biological applications
8. 8400707 - Medium for photon energy up-conversion
9. 7969646 - Display system
10. 7929200 - Device for modifying the wavelength range of a spectrum of light