Average Co-Inventor Count = 3.62
ph-index = 1
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 (7 from 8,305 patents)
7 patents:
1. 11968897 - Heterocyclic compound and organic light emitting diode containing same
2. 11075342 - Spiro-type compound and organic light emitting diode comprising same
3. 10873035 - Heterocyclic compound and organic light emitting diode containing same
4. 10822330 - Heterocyclic compound and organic light emitting diode containing same
5. 10781366 - Spiro compound and organic light-emitting device comprising same
6. 10738034 - Spiro compound and organic light-emitting device comprising same
7. 9951270 - Multicyclic compound and organic electronic device using the same