Inventor
Axel Jansen
Inventor
Darmstadt, DE
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere34%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
C07CAcyclic or carbocyclic compounds11%
C07DHeterocyclic compounds11%
B60LPropulsion of electrically-propelled vehicles3%
G01CMeasuring distances, levels or bearings3%
G02BOptical elements, systems or apparatus3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
H02JElectric power networks3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
10,723,948Liquid crystalline medium202010,450,509Liquid crystal medium and liquid display20199,776,952'Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays'20179,567,285'Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays'20179,347,000'Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays'20169,291,462'Method for position determination for a motor vehicle'20169,255,223'Polymerizable compounds and liquid crystal media'20169,217,109'Polymer-stabilised liquid-crystal media and displays'20159,052,503'Method for the output of graphic driving indications'20158,945,420'Liquid crystal display and liquid crystalline medium'20158,906,261'Liquid crystal medium containing thiophene derivatives'20148,895,117'Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays'20148,673,178'Liquid crystal medium'20148,592,010'Optical compensation films'20138,551,359'Liquid-crystalline compounds and liquid-crystalline media'20138,486,297'Thiophene derivatives, and LC media comprising same'20138,394,293'Thiophene derivatives, and LC media containing same'20138,304,036'2, 5-selenophene derivatives and 2, 5-tellurophene derivatives'20128,303,844'Benzo[f]chrome any pyrano[3,2-f]chrome derivatives for use in liquid crystal media'20128,273,264'Liquid-crystal compounds and LC media'20128,211,513'Liquid-crystalline compounds and liquid-crystalline media'20128,202,584'Liquid-crystalline medium and liquid-crystal display'20128,133,887'Oxaphenanthrene derivatives'20127,854,970'Liquid-crystalline medium'20107,709,977'Method and arrangement for controlling a switching connection between the electrical outputs of a fuel cell and an isolated electrical network'20107,678,929'Furochroman derivatives'20107,417,157'Hexahydrodibenzofuran derivatives'20086,677,066'Circuit system for an integrated fuel cell system'20046,577,026'Circuit arrangement for supplying electric power to a network comprising a fuel cell and an accumulator system'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2004Based in Ulm, DE· patent location history
2008–2020Patents assigned to MERCK PATENT GMBH (24)· patent assignee history
2008–2020Based in Darmstadt, DE· patent location history
2010Based in Neidlingen, DE· patent location history
2012–2019Patents assigned to JANSEN AXEL (20)· patent assignee history
2012–2013Patents assigned to PAULUTH DETLEF (7)· patent assignee history
2012–2017Patents assigned to HAENSEL HELMUT (6)· patent assignee history
2012–2015Patents assigned to KLASEN-MEMMER MELANIE (4)· patent assignee history
2015–2016Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK PATENT GMBH | 24 | 2008–2020 |
| JANSEN AXELself | 20 | 2012–2019 |
| PAULUTH DETLEF | 7 | 2012–2013 |
| HAENSEL HELMUT | 6 | 2012–2017 |
| KLASEN-MEMMER MELANIE | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Darmstadt, DE | 24 | 2008–2020 |
| Munich, DE | 2 | 2015–2016 |
| Ulm, DE | 2 | 2003–2004 |
| Neidlingen, DE | 1 | 2010 |