Average Co-Inventor Count = 5.78
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. Lg Chem, Ltd (9 from 8,305 patents)
9 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. 9028977 - Compound, method for preparing same and organic electronic device using same
7. 8431246 - Organic metal complexs derivative and organic light emitting device using the same
8. 8410475 - Compounds and organic light emitting diode using the same
9. 8071227 - Compounds and organic light emitting diode using the same