Inventor
Gerhard Wagenblast
Inventor
Wachenheim, DE
Overview
Patents· 96 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 elsewhere14%
H10KOrganic electric solid-state devices11%
H01LSemiconductor devices10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
C07DHeterocyclic compounds7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments7%
H05BElectric heating4%
C07CAcyclic or carbocyclic compounds3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
11,075,346Highly efficient OLED devices with very short decay times202111,031,559Phenoxasiline based compounds for electronic application202111,021,610Perylene bisimides with rigid 2,2'-biphenoxy bridges202110,950,798Organic electronic devices comprising a layer of a pyridine compound and a 8-hydroxypquinolinolato earth alkaline metal, or alkali metal complex202110,916,716Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS202110,862,051Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications202010,431,7504H-imidazo[1,2-a]imidazoles for electronic applications201910,370,396Metal complexes, comprising carbene ligands having an O-substituted non-cyclometallated aryl group and their use in organic light emitting diodes201910,347,851Highly efficient OLED devices with very short decay times201910,319,917Phenoxasiline based compounds for electronic application201910,249,827Azadibenzofurans for electronic applications201910,243,150Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications201910,230,023Color converter201910,167,303Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complex201910,125,143Cyanated benzoxanthene and benzothioxanthene compounds201810,128,448Transition metal complexes with carbene ligands and the use thereof in OLEDs201810,118,939Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodes201810,090,476Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs20189,919,999'Cyanated perylene compounds'20189,862,739'Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes'20189,806,270'4H-imidazo[1,2-a]imidazoles for electronic applications'20179,790,423'Cyanated naphthalenebenzimidazole compounds'20179,711,665'Color converters'20179,673,408'Luminescent diazabenzimidazole carbene metal complexes'20179,620,724'Benzimidazo[1,2-A]benzimidazole derivatives for electronic applications'20179,502,664'4H-imidazo[1,2-a]imidazoles for electronic applications'20169,487,548'Metal complexes comprising diazabenzimidazolocarbene ligands and the use thereof in OLEDs'20169,472,762'Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complex'20169,458,182'Silyl- and heteroatom-substituted compounds selected from carbazoles, dibenzofurans, dibenzothiophenes and dibenzophospholes, and use thereof in organic electronics'20169,406,848'Color converter'20169,315,724'Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs'20169,236,535'Illumination devices'20169,203,037'Organic electronic devices comprising a layer of a dibenzofurane compound and a 8-hydroxypquinolinolato earth alkaline metal, or alkali metal complex'20159,142,792'Organic electronic devices comprising a layer comprising at least one metal organic compound and at least one metal oxide'20159,108,998'Dinuclear platinum-carbene complexes and the use thereof in OLEDs'20159,079,872'Phenanthro[9, 10-B]furans for electronic applications'20159,067,919'Use of dibenzofurans and dibenzothiophenes substituted by nitrogen-bonded five-membered heterocyclic rings in organic electronics'20159,028,979'Phenanthroazole compounds as hole transporting materials for electro luminescent devices'20158,728,632'Metal complexes comprising bridged carbene ligands and use thereof in OLEDs'20148,697,255'Organic light-emitting diodes comprising at least one disilyl compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzopholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides'20148,691,401'Bridged benzimidazole-carbene complexes and use thereof in OLEDS'20148,637,857'Substituted carbazole derivatives and use thereof in organic electronics'20148,618,533'Siloles substituted by fused ring systems and use thereof in organic electronics'20138,592,586'Transition metal complexes and use thereof in organic light-emitting diodes V'20138,410,270'Transition metal complexes and use thereof in organic light-emitting diodes V'20138,377,332'Transition metal complexes and use thereof in organic light emitting diodes—III'20138,373,159'Organic light-emitting diodes comprising carbene-transition metal complex emitter, and at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene s-oxides and disilyldibe'20138,258,297'Transition metal complexes with bridged carbene ligands and use thereof in OLEDs'20128,241,764'OLED display with extended lifetime'20128,187,373'Printing inks for offset and/or high printing containing NIR absorbers and NIR absorbers soluble in offset and/or high printing inks'20128,119,802'Fluorinated dyes and their use in electrophoretic display devices'20127,989,091'Silanes containing phenothiazine-S-oxide or phenothiazine-S,S-dioxide groups and the use thereof in OLEDs'20117,901,494'Printing inks for offset and/or high printing containing NIR absorbers and NIR absorbers soluble in offset and/or high printing inks'20117,264,749'Alkyne compounds'20077,252,785'Composition for producing a thermal insulation coating'20077,119,224'Preparation of (METH) acrylic acid and (METH) acrylic esters'20067,011,772'UV absorbing mixture with textile fiber affinity'20066,916,778'UV absorbers with affinity for textile fiber'20056,726,854'Inhibitor composition for stabilizing substances capable of free radical polymerization'20046,518,453'Method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization'20036,461,440'Apparatus having a metallic surface protected from undesired deposition of polymer'20026,458,956'Inhibitor composition for stabilizing substances capable of free radical polymerization'20026,340,745'Phthalocyanine and use of phthalocyanine as a marking agent'20026,312,958'Method for marking liquids with at least two marker substances and method for detecting them'20016,130,320'Acid disazo dyes as well as sulphonamides as their intermediate product'20005,998,211'Use of compounds which absorb and/or fluoresce in the IR region as markers for liquids'19995,886,242'Polymerizable, chiral compounds and their use'19995,804,447'Use of compounds which absorb and/or fluoresce in the IR region as markers for liquids'19985,804,097'Liquid-crystalline compounds'19985,780,629'Polymerizable, chiral compounds and their use'19985,763,612'Benzopyran dyes and their intermediates'19985,620,756'Production of a ferroelectric or antiferroelectric or ferrielectric order in liquid crystals which solidify in a glass-like manner'19975,573,585'Molecular sieves containing azo dyes'19965,554,318'Use of compounds which absorbs and fluoresce in the IR range as crack-detecting agents'19965,538,824'Reversible or irreversible production of an image'19965,420,259'Tryptanthrine derivatives'19955,417,882'Liquid-crystalline compounds'19955,360,474'Colored crystalline aluminophosphates and/or silicoaluminophosphates of the AEL or VFI type'19945,312,703'Reversible or irreversible production of an image'19945,214,146'Derivatives of quinolinecarboxylic acids'19935,212,027'Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on'19935,187,298'Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on'19935,187,248'Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on'19935,162,545'Malonic acid dyes and polycondensation products thereof'19925,112,362'Navy dye mixtures of azo disperse dyes for polyester'19925,110,829'2,2\'-thienylbenzothiophenes, their preparation and their use for controlling pests'19925,097,463'Laser-optical writing and reading process using a thermally alterable reading layer containing liquid-crystalline compound'19925,062,861'Novel navy and black disperse dye mixtures including amino-phenyl thiophene azo disperse dye and red, yellow or orange disperse dyes'19915,008,397'N-substituted benzimidazole-2-carboxanilides'19914,946,762'Monosubstituted and disubstituted phthalocyanines'19904,937,256'Thiophene compounds'19904,917,989'Optical recording medium which has a reflector layer containing a silicon-phthalocyanine derivative'19904,908,041'Navy and black dye mixtures: thiophene azo disperse dye and red, yellow or orange disperse dye'19904,830,951'Naphtholactamsquaric acid dyes and optical recording materials containing these dyes'19894,829,509'Optical recording medium, its preparation and its use as a read only memory information carrier'19894,820,757'Polymers photostabilized by novel imidazole-2-carboxanilides'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2012Patents assigned to BASF AG (44)· patent assignee history
1989–1994Based in Frankenthal, DE· patent location history
1992–1999Based in Weisenheim, DE· patent location history
1996–2021Based in Wachenheim, DE· patent location history
2011–2021Patents assigned to BASF SE (31)· patent assignee history
2012–2017Patents assigned to WAGENBLAST GERHARD (26)· patent assignee history
2012–2017Patents assigned to LENNARTZ CHRISTIAN (21)· patent assignee history
2016–2021Patents assigned to UDC IRELAND LTD (22)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 44 | 1989–2012 |
| BASF SE | 31 | 2011–2021 |
| WAGENBLAST GERHARDself | 26 | 2012–2017 |
| UDC IRELAND LTD | 22 | 2016–2021 |
| LENNARTZ CHRISTIAN | 21 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wachenheim, DE | 71 | 1996–2021 |
| Frankenthal, DE | 14 | 1989–1994 |
| Weisenheim, DE | 11 | 1992–1999 |