DK

David Fredric Joel Kavulak

GE Gaf Energy: 9 patents #10 of 51Top 20%
SU Sunpower: 9 patents #76 of 453Top 20%
MP Maxeon Solar Pte.: 6 patents #18 of 129Top 15%
TS Total Marketing Services: 4 patents #30 of 293Top 15%
📍 Fremont, CA: #682 of 9,298 inventorsTop 8%
🗺 California: #23,010 of 386,348 inventorsTop 6%
Overall (All Time): #166,272 of 4,157,543Top 4%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12426401 One-dimensional metallization for solar cells Richard Hamilton Sewell, Lewis Abra, Thomas Pass, Taeseok Kim, Matthieu Moors +2 more 2025-09-23
12355390 Solar shingle and associated roofing system and method Natasha Hjerrild, Nathan J. Peterson 2025-07-08
12325996 Solar roofing system with fiber composite roofing shingles William Sirski, Ray Lu, Thierry Nguyen, Emma Dohner, Caleb Cheung 2025-06-10
12231075 Building integrated photovoltaic systems Natasha Hjerrild, Richard Perkins, Gabriela Bunea, William David Holt 2025-02-18
12209414 Roofing shingle and method of manufacturing same Richard Perkins, Alex Sharenko, Caleb Cheung 2025-01-28
12191797 Photovoltaic module for a roof with continuous fiber tape William Sirski, Alex Sharenko, Nathan J. Peterson, Hamsini Gopalakrishna 2025-01-07
12166139 Solar cell with wraparound finger Matthieu Minault Reich, Lewis Abra, Andrea R. Bowring, Benjamin Francois, Peter John Cousins +3 more 2024-12-10
12009773 Photovoltaic modules for commercial roofing Thierry Nguyen, Gabriela Bunea, Gary Rossi, Nicholas Boitnott, Richard Perkins 2024-06-11
11923474 Solar cell interconnection Thomas Pass, Gabriel Harley, Richard Hamilton Sewell 2024-03-05
11894472 Leave-in etch mask for foil-based metallization of solar cells Richard Hamilton Sewell, Taeseok Kim, Gabriel Harley 2024-02-06
11862745 One-dimensional metallization for solar cells Richard Hamilton Sewell, Lewis Abra, Thomas Pass, Taeseok Kim, Matthieu Moors +2 more 2024-01-02
11824487 Photovoltaic module systems and methods Gabriela Bunea, Thierry Nguyen, Richard Perkins, Nicholas Boitnott, Lewis Abra 2023-11-21
11728759 Photovoltaic modules for commercial roofing Thierry Nguyen, Gabriela Bunea, Gary Rossi, Nicholas Boitnott, Richard Perkins 2023-08-15
11646387 Laser assisted metallization process for solar cell circuit formation Pei Hsuan Lu, Benjamin Ian Hsia, David Aaron Randolph Barkhouse, David Okawa, Lewis Abra +5 more 2023-05-09
11496088 Photovoltaic module for a roof with continuous fiber tape William Sirski, Alex Sharenko, Nathan J. Peterson, Hamsini Gopalakrishna 2022-11-08
10672924 Laser foil trim approaches for foil-based metallization for solar cells Robert Woehl, Richard Hamilton Sewell, Mohamed A. Elbandrawy, Taeseok Kim, Thomas Pass +2 more 2020-06-02
10535790 One-dimensional metallization for solar cells Richard Hamilton Sewell, Lewis Abra, Thomas Pass, Taeseok Kim, Matthieu Moors +2 more 2020-01-14
10199521 Thick damage buffer for foil-based metallization of solar cells Gabriel Harley, Thomas Pass 2019-02-05
10177260 Laser foil trim approaches for foil-based metallization for solar cells Robert Woehl, Richard Hamilton Sewell, Mohamed A. Elbandrawy, Taeseok Kim, Thomas Pass +2 more 2019-01-08
9865759 Solar cell interconnection Thomas Pass, Gabriel Harley, Richard Hamilton Sewell 2018-01-09
9620655 Laser foil trim approaches for foil-based metallization for solar cells Robert Woehl, Richard Hamilton Sewell, Mohamed A. Elbandrawy, Taeseok Kim, Thomas Pass +2 more 2017-04-11
9559233 Solar cell interconnection Thomas Pass, Gabriel Harley, Richard Hamilton Sewell 2017-01-31
9502596 Patterned thin foil Thomas Pass, Richard Hamilton Sewell, Taeseok Kim, Gabriel Harley, Xiuwen Tu 2016-11-22
9461192 Thick damage buffer for foil-based metallization of solar cells Gabriel Harley, Thomas Pass 2016-10-04