Average Co-Inventor Count = 3.83
ph-index = 5
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. Universal Display Corporation (174 from 1,265 patents)
174 patents:
1. 12516078 - Organic electroluminescent materials and devices
2. 12520713 - Organic electroluminescent materials and devices
3. 12497419 - Organic electroluminescent materials and devices
4. 12486451 - Organic electroluminescent materials and devices
5. 12486295 - Organic electroluminescent materials and devices
6. 12473317 - Organic electroluminescent materials and devices
7. 12477890 - Organic electroluminescent materials and devices
8. 12459955 - Organic electroluminescent materials and devices
9. 12428438 - Organic electroluminescent materials and devices
10. 12426495 - Organic electroluminescent materials and devices
11. 12398164 - Organic electroluminescent materials and devices
12. 12398319 - Tetradentate organic electroluminescent materials and devices
13. 12391876 - Organic electroluminescent materials and devices
14. 12384809 - Organic electroluminescent materials and devices
15. 12369488 - Organic electroluminescent materials and devices