Calisolar Inc.

Organization

Sunnyvale, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor wafer pre-process annealing and gettering method and...
- Patent number 8,316,745
- Issue date Nov 27, 2012
- Calisolar Inc.
- Fritz G. Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for processing silicon powder to obtain silicon crystals
- Patent number 8,273,176
- Issue date Sep 25, 2012
- Calisolar, Inc.
- Scott Nichol
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cascading purification
- Patent number 8,216,539
- Issue date Jul 10, 2012
- Calisolar, Inc.
- Scott Nichol
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semiconductor wafer pre-process annealing and gettering method and...
- Patent number 8,008,107
- Issue date Aug 30, 2011
- Calisolar, Inc.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for forming a silicon ingot using a low-grade sil...
- Patent number 7,955,433
- Issue date Jun 7, 2011
- Calisolar, Inc.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Germanium-enriched silicon material for making solar cells
- Patent number 7,887,633
- Issue date Feb 15, 2011
- Calisolar, Inc.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PURIFYING SILICON
- Publication number 20140338587
- Publication date Nov 20, 2014
- CALISOLAR, INC.
- Scott Nichol
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF PURIFYING SILICON UTILIZING CASCADING PROCESS
- Publication number 20120260850
- Publication date Oct 18, 2012
- Calisolar Inc.
- Alain Turenne
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING SILICON
- Publication number 20120255485
- Publication date Oct 11, 2012
- Calisolar Inc.
- Scott Nichol
- C30 - CRYSTAL GROWTH
Information Patent Application
CASCADING PURIFICATION
- Publication number 20120251425
- Publication date Oct 4, 2012
- Calisolar Inc.
- Scott Nichol
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIRECTIONAL SOLIDIFICATION SYSTEM AND METHOD
- Publication number 20120067540
- Publication date Mar 22, 2012
- CALISOLAR, INC.
- Abdallah Nouri
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMICONDUCTOR WAFER PRE-PROCESS ANNEALING AND GETTERING METHOD AND...
- Publication number 20110309478
- Publication date Dec 22, 2011
- CALISOLAR, INC.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND SYSTEM FOR FORMING A SILICON INGOT USING A LOW-GRADE SIL...
- Publication number 20110211995
- Publication date Sep 1, 2011
- CALISOLAR, INC.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GERMANIUM ENRICHED SILICON MATERIAL FOR MAKING SOLAR CELLS
- Publication number 20110126758
- Publication date Jun 2, 2011
- CALISOLAR, INC.
- Fritz G. Kirscht
- C30 - CRYSTAL GROWTH
Information Patent Application
Polarization Resistant Solar Cell Design Using an Oxygen-Rich Inter...
- Publication number 20110094575
- Publication date Apr 28, 2011
- Calisolar Inc.
- Bill Phan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polarization Resistant Solar Cell Design Using SiCN
- Publication number 20110094574
- Publication date Apr 28, 2011
- Calisolar Inc.
- Renhua Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
QUALITY CONTROL PROCESS FOR UMG-SI FEEDSTOCK
- Publication number 20100327890
- Publication date Dec 30, 2010
- CALISOLAR, INC.
- Kamel Ounadjela
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process Control For UMG-Si Material Purification
- Publication number 20100310445
- Publication date Dec 9, 2010
- CALISOLAR, INC.
- Kamel Ounadjela
- C30 - CRYSTAL GROWTH
Information Patent Application
Bifacial solar cells with back surface doping
- Publication number 20100275984
- Publication date Nov 4, 2010
- CALISOLAR, INC.
- Martin Kaes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Bifacial solar cells with back surface reflector
- Publication number 20100275995
- Publication date Nov 4, 2010
- CALISOLAR, INC.
- Martin Kaes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Bifacial solar cells with overlaid back grid surface
- Publication number 20100275983
- Publication date Nov 4, 2010
- CALISOLAR, INC.
- Martin Kaes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING RESISTIVITY IN INGOTS MADE OF COM...
- Publication number 20100258768
- Publication date Oct 14, 2010
- CALISOLAR, INC.
- Fritz Kirscht
- C30 - CRYSTAL GROWTH
Information Patent Application
GERMANIUM-ENRICHED SILICON MATERIAL FOR MAKING SOLAR CELLS
- Publication number 20090308455
- Publication date Dec 17, 2009
- CALISOLAR, INC.
- Fritz Kirscht
- C30 - CRYSTAL GROWTH
Information Patent Application
SOLAR CELL AND FABRICATION METHOD USING CRYSTALLINE SILICON BASED O...
- Publication number 20090223549
- Publication date Sep 10, 2009
- CaliSolar, Inc.
- Kamel Ounadjela
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND SYSTEM FOR FORMING A SILICON INGOT USING A LOW-GRADE SIL...
- Publication number 20090028773
- Publication date Jan 29, 2009
- CaliSolar, Inc.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING RESISTIVITY IN INGOTS MADE OF COM...
- Publication number 20090026423
- Publication date Jan 29, 2009
- CaliSolar, Inc.
- Fritz Kirscht
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND SYSTEM FOR REMOVING IMPURITIES FROM LOW-GRADE CRYSTALLIN...
- Publication number 20080197454
- Publication date Aug 21, 2008
- CaliSolar, Inc.
- Jean Patrice Rakotoniana
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and system for forming a higher purity semiconductor ingot u...
- Publication number 20080178793
- Publication date Jul 31, 2008
- CaliSolar, Inc.
- Matthias Heuer
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor wafer pre-process annealing & gettering method and sy...
- Publication number 20080157241
- Publication date Jul 3, 2008
- CaliSolar, Inc.
- Fritz Kirscht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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Trademarklast 30 trademarks

Information Trademark
77488806 - CALISOLAR
- Serial number 77488806
- Registration number 3644734
- Filing date Jun 2, 2008
- Calisolar, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78935507 - CALISOLAR
- Serial number 78935507
- Registration number 3548405
- Filing date Jul 23, 2006
- Calisolar, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Calisolar Inc.

Organization

Patents Grantslast 30 patents

Semiconductor wafer pre-process annealing and gettering method and...

Method for processing silicon powder to obtain silicon crystals

Cascading purification

Semiconductor wafer pre-process annealing and gettering method and...

Method and system for forming a silicon ingot using a low-grade sil...

Germanium-enriched silicon material for making solar cells

Patents Applicationslast 30 patents

METHOD FOR PURIFYING SILICON

METHOD OF PURIFYING SILICON UTILIZING CASCADING PROCESS

METHOD FOR PURIFYING SILICON

CASCADING PURIFICATION

DIRECTIONAL SOLIDIFICATION SYSTEM AND METHOD

SEMICONDUCTOR WAFER PRE-PROCESS ANNEALING AND GETTERING METHOD AND...

METHOD AND SYSTEM FOR FORMING A SILICON INGOT USING A LOW-GRADE SIL...

GERMANIUM ENRICHED SILICON MATERIAL FOR MAKING SOLAR CELLS

Polarization Resistant Solar Cell Design Using an Oxygen-Rich Inter...

Polarization Resistant Solar Cell Design Using SiCN

QUALITY CONTROL PROCESS FOR UMG-SI FEEDSTOCK

Process Control For UMG-Si Material Purification

Bifacial solar cells with back surface doping

Bifacial solar cells with back surface reflector

Bifacial solar cells with overlaid back grid surface

METHOD AND SYSTEM FOR CONTROLLING RESISTIVITY IN INGOTS MADE OF COM...

GERMANIUM-ENRICHED SILICON MATERIAL FOR MAKING SOLAR CELLS

SOLAR CELL AND FABRICATION METHOD USING CRYSTALLINE SILICON BASED O...

METHOD AND SYSTEM FOR FORMING A SILICON INGOT USING A LOW-GRADE SIL...

METHOD AND SYSTEM FOR CONTROLLING RESISTIVITY IN INGOTS MADE OF COM...

METHOD AND SYSTEM FOR REMOVING IMPURITIES FROM LOW-GRADE CRYSTALLIN...

Method and system for forming a higher purity semiconductor ingot u...

Semiconductor wafer pre-process annealing & gettering method and sy...

Trademarklast 30 trademarks

77488806 - CALISOLAR

78935507 - CALISOLAR