Average Co-Inventor Count = 3.61
ph-index = 9
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. Ciba Specialty Chemicals Corporation (17 from 1,524 patents)
2. Udc Ireland Limited (15 from 191 patents)
3. Ciba-geigy Corporation (10 from 6,858 patents)
4. Basf Se Corporation (5 from 5,682 patents)
5. Idemitsu Kosan Company, Limited (4 from 2,272 patents)
6. Basf Schweiz Ag (0 patent)
51 patents:
1. 11839140 - Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
2. 11744152 - Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications
3. 11691983 - Specifically substituted benzofuro- and benzothienoquinolines for organic light emitting diodes
4. 11450812 - 4H-imidazo[1,2-a]imidazoles for electronic applications
5. 11444254 - Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
6. 11279709 - Specifically substituted aza-dibenzofurans and aza-dibenzothiophenes for organic electronic devices
7. 10950798 - Organic electronic devices comprising a layer of a pyridine compound and a 8-hydroxypquinolinolato earth alkaline metal, or alkali metal complex
8. 10916716 - Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
9. 10862051 - Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications
10. 10689385 - Benzimidazolo[1,2-A]benzimidazole carrying aryl- or arylnitril groups for organic light emitting diodes
11. 10431750 - 4H-imidazo[1,2-a]imidazoles for electronic applications
12. 10249827 - Azadibenzofurans for electronic applications
13. 10243150 - Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications
14. 10217946 - Dibenzofurans and dibenzothiophenes
15. 10090476 - Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs