Average Co-Inventor Count = 6.91
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. Lg Chem, Ltd (16 from 8,305 patents)
16 patents:
1. 9722188 - Material for organic electronic device, and organic electronic device using the same
2. 9200196 - Chrysene derivatives and organic electrical device using the same
3. 9196845 - Material for organic electronic device, and organic electronic device using same
4. 9190618 - Material for organic electronic device, and organic electronic device using same
5. 9150536 - Cycloalkene derivatives and organic electronic devices using the same
6. 9012040 - Anthracene derivative and an organic electronic device using the same
7. 8974919 - Anthracene derivative and an organic electronic device using the same
8. 8968884 - Compound and organic light emitting device using the same
9. 8957407 - Anthracene derivatives, preparation method thereof and organic light emitting diode using the same
10. 8329316 - Tetraphenylnaphalene derivatives and organic light emitting diode using the same
11. 8173273 - Anthracene derivatives, method for preparation thereof, and organic electronic device using the same
12. 8173272 - Diamine derivatives, preparation method thereof and organic electronic device using the same
13. 8137823 - Anthracene derivatives, process for preparation thereof, and organic electronic light emitting device using the same
14. 8026514 - Diamine derivatives and organic electronic device using the same
15. 7973306 - Anthracene derivatives, organic electronic devices using anthracene derivatives, and electronic apparatuses comprising organic electronic device