Inventor
Klaus Meerholz
Inventor
Rösrath, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
H01LSemiconductor devices9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B82YSpecific uses or applications of nanostructures5%
C07DHeterocyclic compounds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
G03HHolographic processes or apparatus5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
9,368,729'Mixtures for producing photoactive layers for organic solar cells and organic photodetectors'20168,878,164'Organic light-emitting diode having optical resonator'20148,367,458'Method for production of an organic light emitting diode or of an organic solar cell and organic light emitting diodes or solar cells produced therewith'20137,901,766'Electronic devices comprising an organic conductor and semiconductor as well as an intermediate buffer layer made of a crosslinked polymer'20117,608,856'Electronic devices comprising organic semiconductors'20097,592,414'Materials that can be structured, method for producing the same and their use'20095,744,267'Azo-dye-doped photorefractive polymer composites for holographic testing and image processing'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Tucson, AZ, US· patent location history
2009–2011Patents assigned to MERCK PATENT GMBH (3)· patent assignee history
2009–2014Based in Rösrath, DE· patent location history
2013–2016Patents assigned to MEERHOLZ KLAUS (3)· patent assignee history
2013–2014Patents assigned to UNIV KOELN (2)· patent assignee history
2016Patents assigned to BASF SE (1)· patent assignee history
2016Patents assigned to BRUDER INGMAR (1)· patent assignee history
2016Based in Roesrath, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEERHOLZ KLAUSself | 3 | 2013–2016 |
| MERCK PATENT GMBH | 3 | 2009–2011 |
| UNIV KOELN | 2 | 2013–2014 |
| BASF SE | 1 | 2016 |
| BRUDER INGMAR | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rösrath, DE | 5 | 2009–2014 |
| Roesrath, DE | 1 | 2016 |
| Tucson, AZ, US | 1 | 1998 |