Average Co-Inventor Count = 3.71
ph-index = 6
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 (189 from 1,265 patents)
2. Other (1 from 832,912 patents)
190 patents:
1. 12520713 - Organic electroluminescent materials and devices
2. 12516078 - Organic electroluminescent materials and devices
3. 12509628 - Organic electroluminescent materials and devices
4. 12497419 - Organic electroluminescent materials and devices
5. 12495715 - Organic electroluminescent materials and devices
6. 12486296 - Organic electroluminescent materials and devices
7. 12486451 - Organic electroluminescent materials and devices
8. 12477890 - Organic electroluminescent materials and devices
9. 12473317 - Organic electroluminescent materials and devices
10. 12466848 - Organic electroluminescent materials and devices
11. 12459966 - Organic electroluminescent materials and devices
12. 12453279 - Organic electroluminescent materials and devices
13. 12435102 - Organic electroluminescent materials and devices
14. 12426495 - Organic electroluminescent materials and devices
15. 12419188 - Organic electroluminescent materials and devices