H10F 77/251
Comprising zinc oxide [zno]
Official title: {comprising zinc oxide [ZnO]}
H10F77/251 (Comprising zinc oxide [zno]) appears on 316 US grants and 516 published applications in this corpus.
Search patents in H10F- Granted patents
- 316
- Published applications
- 516
- Assignees
- 236
- Inventors
- 1,193
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 5 |
| 2002 | 12 | 10 |
| 2003 | 4 | 3 |
| 2004 | 3 | 4 |
| 2005 | 6 | 6 |
| 2006 | 3 | 4 |
| 2007 | 4 | 7 |
| 2008 | 2 | 26 |
| 2009 | 5 | 20 |
| 2010 | 3 | 33 |
| 2011 | 12 | 50 |
| 2012 | 10 | 39 |
| 2013 | 15 | 52 |
| 2014 | 18 | 45 |
| 2015 | 29 | 40 |
| 2016 | 20 | 26 |
| 2017 | 16 | 22 |
| 2018 | 19 | 22 |
| 2019 | 24 | 27 |
| 2020 | 14 | 22 |
| 2021 | 12 | 17 |
| 2022 | 16 | 5 |
| 2023 | 8 | 8 |
| 2024 | 5 | 9 |
| 2025 | 5 | 10 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Transparent photovoltaic module151US 4,663,495 AAtlantic Richfield Company · 1987
- Photovoltaic element145US 5,681,402 ACanon Kabushiki Kaisha · 1997
- CuInSe.sub.2 thin film solar cell with thin CdS and transparent window layer129US 4,611,091 AAtlantic Richfield Company · 1986
- Method of dry etching oxide semiconductor film126US 7,767,106 B2Canon Kabushiki Kaisha · 2010
- Oxide etching method122US 8,168,544 B2Canon Kabushiki Kaisha · 2012