David F. J. Kavulak

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solar roofing system with fiber composite roofing shingles
- Patent number 12,325,996
- Issue date Jun 10, 2025
- GAF Energy LLC
- William Sirski
- E04 - BUILDING
Information Patent Grant
Building integrated photovoltaic systems
- Patent number 12,231,075
- Issue date Feb 18, 2025
- GAF Energy LLC
- Natasha Hjerrild
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Roofing shingle and method of manufacturing same
- Patent number 12,209,414
- Issue date Jan 28, 2025
- GAF Energy LLC
- David Fredric Joel Kavulak
- E04 - BUILDING
Information Patent Grant
Photovoltaic module for a roof with continuous fiber tape
- Patent number 12,191,797
- Issue date Jan 7, 2025
- GAF Energy LLC
- William Sirski
- E04 - BUILDING
Information Patent Grant
Solar cell with wraparound finger
- Patent number 12,166,139
- Issue date Dec 10, 2024
- Maxeon Solar Pte. Ltd.
- Matthieu Minault Reich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic modules for commercial roofing
- Patent number 12,009,773
- Issue date Jun 11, 2024
- GAF Energy LLC
- Thierry Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell interconnection
- Patent number 11,923,474
- Issue date Mar 5, 2024
- Maxeon Solar Pte. Ltd.
- Thomas P. Pass
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Leave-in etch mask for foil-based metallization of solar cells
- Patent number 11,894,472
- Issue date Feb 6, 2024
- Maxeon Solar Pte. Ltd.
- Richard Hamilton Sewell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One-dimensional metallization for solar cells
- Patent number 11,862,745
- Issue date Jan 2, 2024
- Maxeon Solar Pte. Ltd.
- Richard Hamilton Sewell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic module systems and methods
- Patent number 11,824,487
- Issue date Nov 21, 2023
- GAF Energy LLC
- Gabriela Bunea
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic modules for commercial roofing
- Patent number 11,728,759
- Issue date Aug 15, 2023
- GAF Energy LLC
- Thierry Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser assisted metallization process for solar cell circuit formation
- Patent number 11,646,387
- Issue date May 9, 2023
- Maxeon Solar Pte. Ltd.
- Pei Hsuan Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic module for a roof with continuous fiber tape
- Patent number 11,496,088
- Issue date Nov 8, 2022
- GAF Energy LLC
- William Sirski
- E04 - BUILDING
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
One-dimensional metallization for solar cells
- Patent number 10,535,790
- Issue date Jan 14, 2020
- SunPower Corporation
- Richard Hamilton Sewell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thick damage buffer for foil-based metallization of solar cells
- Patent number 10,199,521
- Issue date Feb 5, 2019
- SunPower Corporation
- David Fredric Joel Kavulak
- 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
Photovoltaic module and laminate
- Patent number 9,941,435
- Issue date Apr 10, 2018
- SunPower Corporation
- Gabriela E. Bunea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell interconnection
- Patent number 9,865,759
- Issue date Jan 9, 2018
- SunPower Corporation
- Thomas P. Pass
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solar cell module with high electric susceptibility layer
- Patent number 9,685,571
- Issue date Jun 20, 2017
- SunPower Corporation
- Yu-Chen Shen
- 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
Information Patent Grant
Solar cell interconnection
- Patent number 9,559,233
- Issue date Jan 31, 2017
- SunPower Corporation
- Thomas P. Pass
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Patterned thin foil
- Patent number 9,502,596
- Issue date Nov 22, 2016
- SunPower Corporation
- Thomas Pass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thick damage buffer for foil-based metallization of solar cells
- Patent number 9,461,192
- Issue date Oct 4, 2016
- SunPower Corporation
- David Fredric Joel Kavulak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE
- Publication number 20250167721
- Publication date May 22, 2025
- GAF Energy LLC
- William Sirski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BUILDING INTEGRATED PHOTOVOLTAIC SYSTEMS
- Publication number 20250150021
- Publication date May 8, 2025
- GAF Energy LLC
- Natasha Hjerrild
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR CELL WITH WRAPAROUND FINGER
- Publication number 20250056917
- Publication date Feb 13, 2025
- Maxeon Solar Pte. Ltd
- Matthieu Minault Reich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CELL AND CIRCUIT INTERCONNECTION
- Publication number 20240313701
- Publication date Sep 19, 2024
- GAF Energy LLC
- Natasha Hjerrild
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC MODULE SYSTEMS AND METHODS
- Publication number 20240186938
- Publication date Jun 6, 2024
- GAF Energy LLC
- Gabriela Bunea
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR CELL INTERCONNECTION
- Publication number 20240170596
- Publication date May 23, 2024
- Maxeon Solar Pte. Ltd
- THOMAS P. PASS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BUILDING INTEGRATED PHOTOVOLTAIC SYSTEMS
- Publication number 20240146234
- Publication date May 2, 2024
- GAF Energy LLC
- Natasha Hjerrild
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ONE-DIMENSIONAL METALLIZATION FOR SOLAR CELLS
- Publication number 20240088317
- Publication date Mar 14, 2024
- Maxeon Solar Pte. Ltd
- RICHARD HAMILTON SEWELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR ROOFING SYSTEM WITH FIBER COMPOSITE ROOFING SHINGLES
- Publication number 20240018781
- Publication date Jan 18, 2024
- GAF Energy LLC
- William Sirski
- E04 - BUILDING
Information Patent Application
PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING
- Publication number 20230336110
- Publication date Oct 19, 2023
- GAF Energy LLC
- Thierry Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC MODULE SYSTEMS AND METHODS
- Publication number 20230291347
- Publication date Sep 14, 2023
- GAF Energy LLC
- Gabriela Bunea
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROOFING SHINGLE AND METHOD OF MANUFACTURING SAME
- Publication number 20230265658
- Publication date Aug 24, 2023
- GAF Energy LLC
- David Fredric Joel Kavulak
- E04 - BUILDING
Information Patent Application
ROOFING MODULE SYSTEM
- Publication number 20230203815
- Publication date Jun 29, 2023
- GAF Energy LLC
- Gabriela Bunea
- E04 - BUILDING
Information Patent Application
PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING
- Publication number 20230126558
- Publication date Apr 27, 2023
- GAF Energy LLC
- Thierry Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING
- Publication number 20230076117
- Publication date Mar 9, 2023
- GAF Energy LLC
- Thierry Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE
- Publication number 20230049016
- Publication date Feb 16, 2023
- GAF Energy LLC
- William Sirski
- E04 - BUILDING
Information Patent Application
ROOFING MODULE SYSTEM
- Publication number 20220393637
- Publication date Dec 8, 2022
- GAF Energy LLC
- Gabriela Bunea
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE
- Publication number 20220271702
- Publication date Aug 25, 2022
- GAF Energy LLC
- William Sirski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LEAVE-IN ETCH MASK FOR FOIL-BASED METALLIZATION OF SOLAR CELLS
- Publication number 20210057593
- Publication date Feb 25, 2021
- Richard Hamilton Sewell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ONE-DIMENSIONAL METALLIZATION FOR SOLAR CELLS
- Publication number 20200152813
- Publication date May 14, 2020
- SunPower Corporation
- Richard Hamilton Sewell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL WITH WRAPAROUND FINGER
- Publication number 20200105951
- Publication date Apr 2, 2020
- SunPower Corporation
- Matthieu Minault Reich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER ASSISTED METALLIZATION PROCESS FOR SOLAR CELL CIRCUIT FORMATION
- Publication number 20190312166
- Publication date Oct 10, 2019
- SunPower Corporation
- Pei Hsuan Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
SOLAR CELL INTERCONNECTION
- Publication number 20180102453
- Publication date Apr 12, 2018
- SunPower Corporation
- Thomas P. Pass
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
SPOT-WELDED AND ADHESIVE-BONDED INTERCONNECTS FOR SOLAR CELLS
- Publication number 20170162723
- Publication date Jun 8, 2017
- David Fredric Joel Kavulak
- 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
PATTERNED THIN FOIL
- Publication number 20170069777
- Publication date Mar 9, 2017
- SunPower Corporation
- Thomas PASS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THICK DAMAGE BUFFER FOR FOIL-BASED METALLIZATION OF SOLAR CELLS
- Publication number 20170018667
- Publication date Jan 19, 2017
- David Fredric Joel Kavulak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Leave-In Etch Mask for Foil-Based Metallization of Solar Cells
- Publication number 20160380127
- Publication date Dec 29, 2016
- Richard Hamilton Sewell
- H01 - BASIC ELECTRIC ELEMENTS

David F. J. Kavulak

Person

Patents Grantslast 30 patents

Solar roofing system with fiber composite roofing shingles

Building integrated photovoltaic systems

Roofing shingle and method of manufacturing same

Photovoltaic module for a roof with continuous fiber tape

Solar cell with wraparound finger

Photovoltaic modules for commercial roofing

Solar cell interconnection

Leave-in etch mask for foil-based metallization of solar cells

One-dimensional metallization for solar cells

Photovoltaic module systems and methods

Photovoltaic modules for commercial roofing

Laser assisted metallization process for solar cell circuit formation

Photovoltaic module for a roof with continuous fiber tape

Laser foil trim approaches for foil-based metallization for solar c...

One-dimensional metallization for solar cells

Thick damage buffer for foil-based metallization of solar cells

Laser foil trim approaches for foil-based metallization for solar c...

Photovoltaic module and laminate

Solar cell interconnection

Solar cell module with high electric susceptibility layer

Laser foil trim approaches for foil-based metallization for solar c...

Solar cell interconnection

Patterned thin foil

Thick damage buffer for foil-based metallization of solar cells

Patents Applicationslast 30 patents

PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE

BUILDING INTEGRATED PHOTOVOLTAIC SYSTEMS

SOLAR CELL WITH WRAPAROUND FINGER

INTEGRATED CELL AND CIRCUIT INTERCONNECTION

PHOTOVOLTAIC MODULE SYSTEMS AND METHODS

SOLAR CELL INTERCONNECTION

BUILDING INTEGRATED PHOTOVOLTAIC SYSTEMS

ONE-DIMENSIONAL METALLIZATION FOR SOLAR CELLS

SOLAR ROOFING SYSTEM WITH FIBER COMPOSITE ROOFING SHINGLES

PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING

PHOTOVOLTAIC MODULE SYSTEMS AND METHODS

ROOFING SHINGLE AND METHOD OF MANUFACTURING SAME

ROOFING MODULE SYSTEM

PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING

PHOTOVOLTAIC MODULES FOR COMMERCIAL ROOFING

PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE

ROOFING MODULE SYSTEM

PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE

LEAVE-IN ETCH MASK FOR FOIL-BASED METALLIZATION OF SOLAR CELLS

ONE-DIMENSIONAL METALLIZATION FOR SOLAR CELLS

SOLAR CELL WITH WRAPAROUND FINGER

LASER ASSISTED METALLIZATION PROCESS FOR SOLAR CELL CIRCUIT FORMATION

LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...

SOLAR CELL INTERCONNECTION

LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...

SPOT-WELDED AND ADHESIVE-BONDED INTERCONNECTS FOR SOLAR CELLS

LASER FOIL TRIM APPROACHES FOR FOIL-BASED METALLIZATION FOR SOLAR C...

PATTERNED THIN FOIL

THICK DAMAGE BUFFER FOR FOIL-BASED METALLIZATION OF SOLAR CELLS

Leave-In Etch Mask for Foil-Based Metallization of Solar Cells