H01G 9/2077
Sealing arrangements
Official title: {Sealing arrangements, e.g. to prevent the leakage of the electrolyte}
H01G9/2077 (Sealing arrangements) appears on 113 US grants and 254 published applications in this corpus.
Search patents in H01G- Granted patents
- 113
- Published applications
- 254
- Assignees
- 111
- Inventors
- 457
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 6 |
| 2010 | 1 | 8 |
| 2011 | 2 | 37 |
| 2012 | 5 | 17 |
| 2013 | 5 | 26 |
| 2014 | 13 | 17 |
| 2015 | 10 | 21 |
| 2016 | 8 | 15 |
| 2017 | 10 | 15 |
| 2018 | 16 | 15 |
| 2019 | 5 | 16 |
| 2020 | 9 | 5 |
| 2021 | 5 | 11 |
| 2022 | 3 | 6 |
| 2023 | 4 | 14 |
| 2024 | 4 | 3 |
| 2025 | 3 | 5 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Solar cell12 May 2026US 12,628,490 B2Panasonic Intellectual Property Management Co., Ltd.
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- Methods of making semiconductor perovskite layers and compositions thereof8 Apr 2025US 12,274,109 B2Caelux Corporation
- Photovoltaic structure and method of fabrication28 Jan 2025US 12,211,656 B2Maxeon Solar Pte. Ltd.
- Solar cell module comprising perovskite solar cell25 Dec 2025US 2025/0393315 A1Trina Solar Co., Ltd.
- Methods of making semiconductor perovskite layers and compositions thereof4 Dec 2025US 2025/0367762 A1Caelux Corporation
- System and method for packaging and deploying solar cells16 Oct 2025US 2025/0324772 A1Taka Solar Corporation
- Printing data generation device26 Jun 2025US 2025/0210279 A1Zeon Corporation
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Most cited
By later US patents
- Photoelectric conversion device and photo cell137US 6,291,763 B1Fuji Photo Film Co., Ltd. · 2001
- Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell48US 6,384,321 B1Kabushiki Kaisha Toshiba · 2002
- Solar cell device42US 7,737,356 B23GSolar Ltd. · 2010
- Dye-sensitizing solar cell, method for manufacturing dye-sensitizing solar cell and solar cell module39US 6,469,243 B2Sharp Kabushiki Kaisha · 2002
- Method for manufacturing solar cells36US 8,574,943 B2Dyesol Industries Pty Ltd · 2013