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Claes Göran Granqvist
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Uppsala, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochromic device
Patent number
8,970,938
Issue date
Mar 3, 2015
ChromoGenics AB
Claes Göran Granqvist
G02 - OPTICS
Information
Patent Grant
Thermochromic material and fabrication method
Patent number
8,889,219
Issue date
Nov 18, 2014
ChromoGenics AB
Claes Göran Granqvist
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Combined thermochromic and electrochromic optical device
Patent number
8,355,194
Issue date
Jan 15, 2013
ChromoGenics AB
Claes Göran Granqvist
G02 - OPTICS
Information
Patent Grant
Indoor light balancing
Patent number
8,132,938
Issue date
Mar 13, 2012
ChromoGenics AB
Claes Goran Granqvist
F21 - LIGHTING
Information
Patent Grant
Manufacturing of electrochromic devices
Patent number
7,952,785
Issue date
May 31, 2011
Chromogenics Sweden AB
Richard Karmhag
G02 - OPTICS
Information
Patent Grant
Pollutant decomposition device
Patent number
7,731,915
Issue date
Jun 8, 2010
ChromoGenics AB
Claes-Göran Granqvist
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Electrochromic film and device comprising the same
Patent number
7,099,062
Issue date
Aug 29, 2006
Forskarpatent I Uppsala AB
Andris Azens
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Climate control system and method for controlling such
Patent number
6,965,813
Issue date
Nov 15, 2005
Forskarpatent I Uppsala AB
Claes-Göran Granqvist
G05 - CONTROLLING REGULATING
Information
Patent Grant
Color-modifying treatment of thin films
Patent number
6,500,287
Issue date
Dec 31, 2002
Forskarpatent I Uppsala AB
Andris Azens
G02 - OPTICS
Information
Patent Grant
Electrochromic device comprising tandem layers of cathodic/anodic m...
Patent number
6,211,995
Issue date
Apr 3, 2001
Forkarpatent 1 Uppsala AB
Andris Azens
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Thermochromic Material and Fabrication Thereof
Publication number
20140346415
Publication date
Nov 27, 2014
Claes Göran Granqvist
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Electrochromic Device
Publication number
20140133007
Publication date
May 15, 2014
CHROMOGENICS AB
Claes Göran Granqvist
G02 - OPTICS
Information
Patent Application
THERMOCHROMIC MATERIAL AND FABRICATION METHOD
Publication number
20110260123
Publication date
Oct 27, 2011
Claes Göran Granqvist
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMBINED THERMOCHROMIC AND ELECTROCHROMIC OPTICAL DEVICE
Publication number
20110216388
Publication date
Sep 8, 2011
CHROMOGENICS AB
Claes Goran Granqvist
G02 - OPTICS
Information
Patent Application
INDOOR LIGHT BALANCING
Publication number
20100296081
Publication date
Nov 25, 2010
CHROMOGENICS AB
Claes Goran Granqvist
G02 - OPTICS
Information
Patent Application
MANUFACTURING OF ELECTROCHROMIC DEVICES
Publication number
20090316248
Publication date
Dec 24, 2009
CHROMOGENICS SWEDEN AB
Richard Karmhag
G02 - OPTICS
Information
Patent Application
POLLUTANT DECOMPOSITION DEVICE
Publication number
20090092523
Publication date
Apr 9, 2009
CHROMOGENICS SWEDEN AB
Claes-Goran GRANQVIST
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pollutant decomposition device
Publication number
20050238550
Publication date
Oct 27, 2005
Claes-Goran Granqvist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrochromic film and device comprising the same
Publication number
20040234822
Publication date
Nov 25, 2004
Andris Azens
G02 - OPTICS
Information
Patent Application
Climate control system and a method for controlling such
Publication number
20030233172
Publication date
Dec 18, 2003
Claes-Goran Granqvist
G05 - CONTROLLING REGULATING