Average Co-Inventor Count = 10.54
ph-index = 3
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. Udc Ireland Limited (5 from 191 patents)
2. Basf Se Corporation (3 from 5,674 patents)
3. Basf Aktiengesellschaft (1 from 10,754 patents)
9 patents:
1. 11980086 - Use of transition metal carbene complexes in organic light-emitting diodes (OLEDs)
2. 11539005 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)
3. 10573828 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)
4. 10522768 - Use of transition metal carbene complexes in organic light-emitting diodes (OLEDs)
5. 9748498 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)
6. 9024308 - Transition metal complexes with carbene ligands as emitters for organic light-emitting diodes (OLEDs)
7. 8916853 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)
8. 8377740 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)
9. 7846763 - Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)