H10K 30/152
The wide bandgap semiconductor comprising zinc oxide
Official title: {the wide bandgap semiconductor comprising zinc oxide, e.g. ZnO}
H10K30/152 (The wide bandgap semiconductor comprising zinc oxide) appears on 91 US grants and 157 published applications in this corpus.
Search patents in H10K- Granted patents
- 91
- Published applications
- 157
- Assignees
- 104
- Inventors
- 420
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
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| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
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| 1996 | 1 | 0 |
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| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 4 |
| 2010 | 0 | 7 |
| 2011 | 2 | 12 |
| 2012 | 4 | 9 |
| 2013 | 4 | 9 |
| 2014 | 2 | 6 |
| 2015 | 6 | 9 |
| 2016 | 6 | 11 |
| 2017 | 4 | 17 |
| 2018 | 7 | 11 |
| 2019 | 7 | 11 |
| 2020 | 9 | 11 |
| 2021 | 5 | 9 |
| 2022 | 8 | 10 |
| 2023 | 5 | 2 |
| 2024 | 4 | 2 |
| 2025 | 5 | 0 |
| 2026 | 2 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid solar cell and method for manufacturing same4 Aug 2026US 12,701,854 B2
- Zinc oxide nanomaterial and preparation method thereof and semiconductor device10 Mar 2026US 12,575,248 B2Tcl Technology Group Corporation
- Organic-inorganic hybrid perovskite compounds30 Dec 2025US 12,514,113 B2Northwestern University
- Method of forming metal oxide layer and method of manufacturing perovskite solar cell using the same28 Oct 2025US 12,454,758 B2Seoul National University R&Db Foundation
- Photoelectric conversion element17 Jun 2025US 12,336,363 B2Sumitomo Chemical Company, Limited
- Method of manufacturing solar cell and solar cell30 Jul 2026US 2026/0223520 A1Toyota Jidosha Kabushiki Kaisha
- Solar cell30 Jul 2026US 2026/0223521 A1Toyota Jidosha Kabushiki Kaisha
- Vanadium-based electrode for perovskite photoelectric device, and perovskite photoelectric device prepared by using vanadium-based electrode9 Jul 2026US 2026/0198167 A1Guangdong Mellow Energy Co. Ltd.
- Solar cell and preparation method therefor, photovoltaic module and system, and electric device25 Jun 2026US 2026/0182047 A1Contemporary Amperex Technology Co., Limited
- Solar cell and manufacturing method therefor, and electric device11 Jun 2026US 2026/0164914 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- Photovoltaic cell135US 5,482,570 AAsulab S. A. · 1996
- Semiconductor device and production method thereof90US 6,653,701 B1Fuji Xerox Co., Ltd. · 2003
- Photovoltaic devices fabricated from insulating nanostructured template85US 7,462,774 B2Nanosolar, Inc. · 2008
- Color image pickup device and color light-receiving device68US 7,129,466 B2Canon Kabushiki Kaisha · 2006
- Photovoltaic devices fabricated from nanostructured template40US 7,605,327 B2Nanosolar, Inc. · 2009