H10K 85/324
Comprising aluminium
Official title: {comprising aluminium, e.g. Alq3}
H10K85/324 (Comprising aluminium) appears on 2,355 US grants and 3,013 published applications in this corpus.
Search patents in H10K- Granted patents
- 2,355
- Published applications
- 3,013
- Assignees
- 469
- Inventors
- 3,330
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 18 | 0 |
| 2000 | 16 | 0 |
| 2001 | 42 | 27 |
| 2002 | 71 | 110 |
| 2003 | 94 | 157 |
| 2004 | 121 | 204 |
| 2005 | 92 | 237 |
| 2006 | 101 | 245 |
| 2007 | 107 | 220 |
| 2008 | 84 | 171 |
| 2009 | 101 | 189 |
| 2010 | 138 | 137 |
| 2011 | 148 | 148 |
| 2012 | 122 | 118 |
| 2013 | 128 | 104 |
| 2014 | 118 | 129 |
| 2015 | 135 | 160 |
| 2016 | 108 | 151 |
| 2017 | 113 | 98 |
| 2018 | 108 | 56 |
| 2019 | 91 | 72 |
| 2020 | 59 | 51 |
| 2021 | 41 | 46 |
| 2022 | 37 | 41 |
| 2023 | 44 | 24 |
| 2024 | 31 | 29 |
| 2025 | 32 | 38 |
| 2026 | 17 | 51 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic electroluminescent materials and devices6 Oct 2026US 12,753,196 B2Universal Display Corporation
- Organic light-emitting device and electronic apparatus including the same4 Aug 2026US 12,698,439 B2Samsung Display Co., Ltd.
- Light-emitting element, light-emitting device, electronic device, and lighting device4 Aug 2026US 12,701,856 B2Semiconductor Energy Laboratory Co.Ltd.
- Organic electroluminescent materials and devices4 Aug 2026US 12,701,911 B2Universal Display Corporation
- Organic electroluminescence device19 May 2026US 12,635,403 B2UDC Ireland Limited
- Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and electronic apparatus including the organic light-emitting device8 Oct 2026US 2026/0314167 A1Samsung Display Co., Ltd.
- Light-emitting device including condensed cyclic compound, electronic apparatus and electronic device each including the light-emitting device, and the condensed cyclic compound8 Oct 2026US 2026/0314171 A1Samsung Display Co., Ltd.
- Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compound8 Oct 2026US 2026/0314172 A1Samsung Display Co., Ltd.
- Organic-inorganic hybrid layer, organic-inorganic laminate comprising same layer, and organic electronic element comprising same laminate as gas barrier24 Sep 2026US 2026/0293430 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Organic electroluminescent materials and devices24 Sep 2026US 2026/0293513 A1UDC Ireland Limited
Most cited
By later US patents
- Multicolor organic light emitting devices2,173US 5,707,745 AThe Trustees of Princeton University · 1998
- OLEDs doped with phosphorescent compounds1,989US 6,303,238 B1The Trustees of Princeton University · 2001
- Transparent contacts for organic devices1,986US 5,703,436 AThe Trustees of Princeton University · 1997
- Structure for high efficiency electroluminescent device1,895US 6,097,147 AThe Trustees of Princeton University · 2000
- Low pressure vapor phase deposition of organic thin films1,502US 6,337,102 B12002