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Robert Woehl
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laser foil trim approaches for foil-based metallization for solar c...
Patent number
10,672,924
Issue date
Jun 2, 2020
SunPower Corporation
Robert Woehl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Laser foil trim approaches for foil-based metallization for solar c...
Patent number
10,177,260
Issue date
Jan 8, 2019
SunPower Corporation
Robert Woehl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multi-layer sputtered metal seed for solar cell conductive contact
Patent number
10,164,131
Issue date
Dec 25, 2018
SunPower Corporation
Michael Cudzinovic
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sputter tool
Patent number
10,030,303
Issue date
Jul 24, 2018
SunPower Corporation
Yu-Chen Shen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solar cell having Ti- or Ta-containing thermal and diffusion barrie...
Patent number
10,032,942
Issue date
Jul 24, 2018
SunPower Corporation
Taeseok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wire-based metallization for solar cells
Patent number
9,935,213
Issue date
Apr 3, 2018
SunPower Corporation
Richard Hamilton Sewell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etching techniques for semiconductor devices
Patent number
9,768,327
Issue date
Sep 19, 2017
SunPower Corporation
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of using laser welding to ohmic contact of metallic thermal...
Patent number
9,634,178
Issue date
Apr 25, 2017
SunPower Corporation
Taeseok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser foil trim approaches for foil-based metallization for solar c...
Patent number
9,620,655
Issue date
Apr 11, 2017
SunPower Corporation
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIRE-BASED METALLIZATION FOR SOLAR CELLS
Publication number
20220367738
Publication date
Nov 17, 2022
SunPower Corporation
RICHARD HAMILTON SEWELL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...
Publication number
20190140116
Publication date
May 9, 2019
SunPower Corporation
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRE-BASED METALLIZATION FOR SOLAR CELLS
Publication number
20180286994
Publication date
Oct 4, 2018
SunPower Corporation
RICHARD HAMILTON SEWELL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL-CONTAINING THERMAL AND DIFFUSION BARRIER LAYER FOR FOIL-BASED...
Publication number
20170222073
Publication date
Aug 3, 2017
Taeseok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...
Publication number
20170179308
Publication date
Jun 22, 2017
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...
Publication number
20170125612
Publication date
May 4, 2017
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING TECHNIQUES FOR SEMICONDUCTOR DEVICES
Publication number
20160380122
Publication date
Dec 29, 2016
Robert Woehl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRE-BASED METALLIZATION FOR SOLAR CELLS
Publication number
20160380134
Publication date
Dec 29, 2016
Richard Hamilton Sewell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER BARRIER FOR METALLIZATION
Publication number
20160380126
Publication date
Dec 29, 2016
David Aaron Randolph Barkhouse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER SPUTTERED METAL SEED FOR SOLAR CELL CONDUCTIVE CONTACT
Publication number
20160181450
Publication date
Jun 23, 2016
Michael Cudzinovic
H01 - BASIC ELECTRIC ELEMENTS