Average Co-Inventor Count = 5.83
ph-index = 4
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 (23 from 8,305 patents)
23 patents:
1. 10734590 - Heterocyclic compound and organic light-emitting element using same
2. 10377740 - Heterocyclic compound and organic light emitting element comprising same
3. 10326082 - Heterocyclic compound and organic light-emitting element using same
4. 10263193 - Heterocyclic compound and organic light-emitting element using same
5. 10103336 - Heterocyclic compound and organic light-emitting element using same
6. 10032997 - Heterocyclic compound and organic light-emitting element using same
7. 9972784 - Compounds and organic electronic device using same
8. 9954181 - Hetero-cyclic compound and organic light emitting device comprising the same
9. 9887368 - Organic light-emitting device and method for manufacturing same
10. 9882145 - Hetero ring compound and organic light emitting diode comprising same
11. 9882146 - Heterocyclic compound and organic electronic element containing same
12. 9818951 - Polycyclic compound and organic electronic device comprising the same
13. 9716232 - Material for organic light-emitting device, and organic light-emitting device using same
14. 9691991 - Organic light emitting diode
15. 9553270 - Material for organic light-emitting device, and organic light-emitting device using same