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Tzenka MITEVA
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Stuttgart, DE
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Patents Grants
last 30 patents
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Patent Grant
N and P active materials for organic photoelectric conversion layer...
Patent number
11,968,895
Issue date
Apr 23, 2024
Sony Corporation
Silvia Rosselli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sensor for the detection of biomolecules
Patent number
11,906,516
Issue date
Feb 20, 2024
Sony Corporation
Michaela Mai
G01 - MEASURING TESTING
Information
Patent Grant
P active materials for organic photoelectric conversion layers in o...
Patent number
11,770,974
Issue date
Sep 26, 2023
Sony Corporation
Silvia Rosselli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric organic nanoparticles with enhanced emission
Patent number
11,230,663
Issue date
Jan 25, 2022
Sony Corporation
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
N and P active materials for organic photoelectric conversion layer...
Patent number
10,790,454
Issue date
Sep 29, 2020
Sony Corporation
Silvia Rosselli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Specific N and P active materials for organic photoelectric convers...
Patent number
10,464,935
Issue date
Nov 5, 2019
Sony Corporation
Silvia Rosselli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perylene-based materials for organic photoelectric conversion layers
Patent number
9,978,951
Issue date
May 22, 2018
Sony Corporation
Silvia Rosselli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microscope measurement system
Patent number
8,767,293
Issue date
Jul 1, 2014
Sony Deutschland GmbH
Tzenka Miteva
G02 - OPTICS
Information
Patent Grant
Organic polymeric photon up-conversion nanoparticles for biological...
Patent number
8,574,465
Issue date
Nov 5, 2013
Sony Corporation
Tzenka Miteva
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Temperature and temperature distribution sensing with high resoluti...
Patent number
8,434,939
Issue date
May 7, 2013
Sony Deutschland GmbH
Tzenka Miteva
G01 - MEASURING TESTING
Information
Patent Grant
Organic polymeric photon up-conversion nanoparticles for biological...
Patent number
8,431,051
Issue date
Apr 30, 2013
Sony Corporation
Tzenka Miteva
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymeric nanoparticles comprising a medium for photon up-conversion
Patent number
8,419,985
Issue date
Apr 16, 2013
Sony Corporation
Tzenka Miteva
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Medium for photon energy up-conversion
Patent number
8,400,707
Issue date
Mar 19, 2013
Sony Corporation
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Memory device
Patent number
8,325,509
Issue date
Dec 4, 2012
Sony Corporation
Silvia Rosselli
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing a poly (ethylene oxide) copolymerised with at l...
Patent number
8,293,866
Issue date
Oct 23, 2012
Sony Deutschland GmbH
Gabriele Nelles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for photon-energy up-conversion
Patent number
8,242,263
Issue date
Aug 14, 2012
Sony Deutschland GmbH
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing an electret material
Patent number
8,153,702
Issue date
Apr 10, 2012
Sony Corporation
Nikolaus Knorr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeeman-slower, coil for a Zeeman-slower device and a method for coo...
Patent number
8,049,162
Issue date
Nov 1, 2011
Sony Deutschland GmbH
Tzenka Miteva
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photovoltaic device and method for preparing the same
Patent number
8,003,884
Issue date
Aug 23, 2011
Sony Deutschland GmbH
Tzenka Miteva
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Display system
Patent number
7,969,646
Issue date
Jun 28, 2011
Sony Corporation
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device for modifying the wavelength range of a spectrum of light
Patent number
7,929,200
Issue date
Apr 19, 2011
Sony Corporation
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of forming a crosslinked polymer gel
Patent number
7,893,125
Issue date
Feb 22, 2011
Sony Deutschland GmbH
Gabriele Nelles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for photon-energy up-conversion
Patent number
7,683,363
Issue date
Mar 23, 2010
Sony Deutschland GmbH
Tzenka Miteva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of determining the temperature in a system
Patent number
7,517,144
Issue date
Apr 14, 2009
Sony Deutschland GmbH
Tzenka Miteva
G01 - MEASURING TESTING
Information
Patent Grant
Aligned emissive polymer blend, film and device based thereon
Patent number
7,232,593
Issue date
Jun 19, 2007
Sony Deutschland GmbH
Tzenka Miteva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of determining the temperature in a system comprising a mole...
Patent number
7,097,354
Issue date
Aug 29, 2006
Sony Deutschland GmbH
Tzenka Miteva
G01 - MEASURING TESTING
Information
Patent Grant
End-capped polyfluorenes, films and devices based thereon
Patent number
6,777,531
Issue date
Aug 17, 2004
Sony International (Europe) GmbH
Akio Yasuda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyimide layer comprising functional material, device employing th...
Patent number
6,649,283
Issue date
Nov 18, 2003
Sony International GmbH
Donald Lupo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POLYMERIC ORGANIC NANOPARTICLES WITH ENHANCED EMISSION
Publication number
20220145172
Publication date
May 12, 2022
SONY GROUP CORPORATION
Tzenka MITEVA
B82 - NANO-TECHNOLOGY
Information
Patent Application
P ACTIVE MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERSION LAYERS IN O...
Publication number
20210193935
Publication date
Jun 24, 2021
SONY CORPORATION
Silvia ROSSELLI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N AND P ACTIVE MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERSION LAYER...
Publication number
20210005827
Publication date
Jan 7, 2021
SONY CORPORATION
Silvia ROSSELLI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SENSOR FOR THE DETECTION OF BIOMOLECULES
Publication number
20200166502
Publication date
May 28, 2020
SONY CORPORATION
Michaela MAI
G01 - MEASURING TESTING
Information
Patent Application
POLYMERIC ORGANIC NANOPARTICLES WITH ENHANCED EMISSION
Publication number
20190085237
Publication date
Mar 21, 2019
SONY CORPORATION
Tzenka MITEVA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SQUARAINE-BASED MOLECULES AS MATERIAL FOR ORGANIC PHOTOELECTRIC CON...
Publication number
20180273760
Publication date
Sep 27, 2018
SONY CORPORATION
Silvia ROSSELLI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
N AND P ACTIVE MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERSION LAYER...
Publication number
20180123050
Publication date
May 3, 2018
SONY CORPORATION
Silvia ROSSELLI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPECIFIC N AND P ACTIVE MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERS...
Publication number
20180057492
Publication date
Mar 1, 2018
SONY CORPORATION
Silvia ROSSELLI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PERYLENE-BASED MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERSION LAYERS
Publication number
20170104162
Publication date
Apr 13, 2017
SONY CORPORATION
Silvia ROSSELLI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC POLYMERIC PHOTON UP-CONVERSION NANOPARTICLES FOR BIOLOGICAL...
Publication number
20130236555
Publication date
Sep 12, 2013
SONY CORPORATION
Tzenka MITEVA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEMORY DEVICE
Publication number
20110286263
Publication date
Nov 24, 2011
SONY CORPORATION
Silvia Rosselli
G11 - INFORMATION STORAGE
Information
Patent Application
MICROSCOPE MEASUREMENT SYSTEM
Publication number
20110051235
Publication date
Mar 3, 2011
Sony Deutschland GmbH
Tzenka Miteva
G02 - OPTICS
Information
Patent Application
MEDIUM FOR PHOTON ENERGY UP-CONVERSION
Publication number
20110013263
Publication date
Jan 20, 2011
SONY CORPORATION
Tzenka Miteva
G02 - OPTICS
Information
Patent Application
ORGANIC POLYMERIC PHOTON UP-CONVERSION NANOPARTICLES FOR BIOLOGICAL...
Publication number
20100330026
Publication date
Dec 30, 2010
SONY CORPORATION
Tzenka MITEVA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMERIC NANOPARTICLES COMPRISING A MEDIUM FOR PHOTON UP-CONVERSION
Publication number
20100301285
Publication date
Dec 2, 2010
SONY CORPORATION
Tzenka Miteva
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCING AN ELECTRET MATERIAL
Publication number
20100222533
Publication date
Sep 2, 2010
SONY CORPORATION
Nikolaus KNORR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING A POLY (ETHYLENE OXIDE ) COPOLYMERISED WITH AT...
Publication number
20100056753
Publication date
Mar 4, 2010
SONY DEUTSCHALND GMBH
Gabriele Nelles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ZEEMAN-SLOWER, COIL FOR A ZEEMAN-SLOWER DEVICE AND A METHOD FOR COO...
Publication number
20100012826
Publication date
Jan 21, 2010
Sony Deutschland GmbH
Tzenka Miteva
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TEMPERATURE AND TEMPERATURE DISTRIBUTION SENSING WITH HIGH RESOLUTI...
Publication number
20100008394
Publication date
Jan 14, 2010
Sony Deutschland GmbH
Tzenka Miteva
G02 - OPTICS
Information
Patent Application
Device for modifying the wavelength range of a spectrum of light
Publication number
20090290211
Publication date
Nov 26, 2009
SONY CORPORATION
Tzenka Miteva
G02 - OPTICS
Information
Patent Application
COMPOSITION FOR PHOTON-ENERGY UP-CONVERSION
Publication number
20090251765
Publication date
Oct 8, 2009
Max-Planck-Institut fur Polymerforschung
Tzenka MITEVA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Display system
Publication number
20090224659
Publication date
Sep 10, 2009
SONY CORPORATION
Tzenka Miteva
G02 - OPTICS
Information
Patent Application
METHOD OF FORMING A CROSSLINKED POLYMER GEL
Publication number
20090030102
Publication date
Jan 29, 2009
Sony Deutschland GmbH
Gabriele NELLES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photovoltaic device and method for preparing the same
Publication number
20070240761
Publication date
Oct 18, 2007
Tzenka Miteva
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of determining the temperature in a system
Publication number
20070071064
Publication date
Mar 29, 2007
Sony Deutschland GmbH
Tzenka Miteva
G01 - MEASURING TESTING
Information
Patent Application
Composition for photon-energy up-conversion
Publication number
20050056815
Publication date
Mar 17, 2005
Tzenka Miteva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polymer gel hybrid solar cell
Publication number
20050028862
Publication date
Feb 10, 2005
Tzenka Miteva
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of determining the temperature in a system
Publication number
20040032679
Publication date
Feb 19, 2004
Tzenka Miteva
G01 - MEASURING TESTING
Information
Patent Application
Photovoltaic device and method for preparing the same
Publication number
20030062082
Publication date
Apr 3, 2003
Tzenka Miteva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Aligned emissive polymer blend, film and device based thereon
Publication number
20030064174
Publication date
Apr 3, 2003
Tzenka Miteva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...