Inventor
HEINZ WOLLEB
Inventor
CH
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds18%
H10KOrganic electric solid-state devices18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
Y02PClimate change mitigation technologies in the production or processing of goods11%
H01LSemiconductor devices9%
H05BElectric heating7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
G03GElectrography2%
PatentTitleYear
12,545,679Compound, material for an organic electroluminescence device and an organic electroluminescence device comprising the compound202612,538,7044H-imidazo[1,2-a]imidazoles for electronic applications202611,839,140Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS202311,744,152Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications202311,691,983Specifically substituted benzofuro- and benzothienoquinolines for organic light emitting diodes202311,450,8124H-imidazo[1,2-a]imidazoles for electronic applications202211,444,254Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs202211,279,709Specifically substituted aza-dibenzofurans and aza-dibenzothiophenes for organic electronic devices2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to UDC IRELAND LTD (5)· patent assignee history
2022–2026Patents assigned to IDEMITSU KOSAN CO (3)· patent assignee history
2022–2026Based in CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UDC IRELAND LTD | 5 | 2022–2026 |
| IDEMITSU KOSAN CO | 3 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CH | 8 | 2022–2026 |