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Leonid B. Rubin
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British Columbia, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Roller skate blade and sharpening thereof
Patent number
9,795,860
Issue date
Oct 24, 2017
Agility Blades Ltd.
Leonid B. Rubin
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Crystalline silicon PV cell with selective emitter produced with lo...
Patent number
8,293,568
Issue date
Oct 23, 2012
Day4 Energy Inc.
Leonid B. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for photovoltaic cells, photovoltaic cell and photovoltai...
Patent number
8,013,239
Issue date
Sep 6, 2011
Day4 Energy Inc.
Leonid B Rubin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High voltage solar cell and solar cell module
Patent number
7,498,508
Issue date
Mar 3, 2009
Day4 Energy, Inc.
Leonid B. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for photovoltaic cells, photovoltaic cell and photovoltai...
Patent number
7,432,438
Issue date
Oct 7, 2008
Day 4 Energy Inc.
Leonid B. Rubin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
FORMING A TRANSPARENT METAL OXIDE LAYER ON A CONDUCTIVE SURFACE OF...
Publication number
20160010236
Publication date
Jan 14, 2016
CLEAR METALS INC.
Leonid B. Rubin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ROLLER SKATE BLADE AND SHARPENING THEREOF
Publication number
20150335984
Publication date
Nov 26, 2015
AGILITY BLADES LTD.
Leonid B. RUBIN
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
FORMING AN OXIDE LAYER ON A FLAT CONDUCTIVE SURFACE
Publication number
20140209471
Publication date
Jul 31, 2014
CLEAR METALS, INC.
Leonid Borisovich Rubin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TESTING APPARATUS FOR PHOTOVOLTAIC CELLS
Publication number
20130200918
Publication date
Aug 8, 2013
DAY4 ENERGY GROUP INC.
Leonid Borisov Rubin
G01 - MEASURING TESTING
Information
Patent Application
PHOTOVOLTAIC MODULE STRING ARRANGEMENT AND SHADING PROTECTION THEREFOR
Publication number
20120060895
Publication date
Mar 15, 2012
DAY4 ENERGY INC.
Leonid Borisovich Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CRYSTALLINE SILICON PV CELL WITH SELECTIVE EMITTER PRODUCED WITH LO...
Publication number
20110189810
Publication date
Aug 4, 2011
DAY4 ENERGY INC.
Leonid B. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHOTOVOLTAIC MODULE WITH EDGE ACCESS TO PV STRINGS, INTERCONNECTION...
Publication number
20100275976
Publication date
Nov 4, 2010
DAY4 ENERGY INC.
Leonid Borisovich Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHOTOVOLTAIC CELL WITH SHALLOW EMITTER
Publication number
20100147368
Publication date
Jun 17, 2010
DAY4 ENERGY INC.
Leonid Borishovich Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTRODE FOR PHOTOVOLTAIC CELLS, PHOTOVOLTAIC CELL AND PHOTOVOLTAI...
Publication number
20090025788
Publication date
Jan 29, 2009
DAY4 ENERGY, INC.
LEONID B. RUBIN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SHADING PROTECTION FOR SOLAR CELLS AND SOLAR CELL MODULES
Publication number
20090025778
Publication date
Jan 29, 2009
Day4 Energy Inc.
Leonid Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHOTOVOLTAIC CELL WITH SHALLOW EMITTER
Publication number
20080290368
Publication date
Nov 27, 2008
DAY4 ENERGY, INC.
Leonid Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Semiconductor structure and process for forming ohmic connections t...
Publication number
20080092944
Publication date
Apr 24, 2008
Leonid Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Heat sink for photovoltaic cells
Publication number
20070272295
Publication date
Nov 29, 2007
Leonid B. Rubin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
High voltage solar cell and solar cell module
Publication number
20070199588
Publication date
Aug 30, 2007
Leonid B. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solar cell with physically separated distributed electrical contacts
Publication number
20070144577
Publication date
Jun 28, 2007
George L. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Testing apparatus and method for solar cells
Publication number
20070068567
Publication date
Mar 29, 2007
Leonid B. Rubin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electrode for photovoltaic cells, photovoltaic cell and photovoltai...
Publication number
20050241692
Publication date
Nov 3, 2005
Leonid B. Rubin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...