H10K
Organic electric solid-state devices
H10K (Organic electric solid-state devices) appears on 71,300 US grants and 100,913 published applications in this corpus.
Search patents in H10K- Granted patents
- 71,300
- Published applications
- 100,913
- Assignees
- 5,443
- Inventors
- 61,961
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 14 | 0 |
| 1983 | 12 | 0 |
| 1984 | 16 | 0 |
| 1985 | 21 | 0 |
| 1986 | 21 | 0 |
| 1987 | 13 | 0 |
| 1988 | 23 | 0 |
| 1989 | 20 | 0 |
| 1990 | 17 | 0 |
| 1991 | 26 | 0 |
| 1992 | 30 | 0 |
| 1993 | 34 | 0 |
| 1994 | 42 | 0 |
| 1995 | 32 | 0 |
| 1996 | 47 | 0 |
| 1997 | 78 | 0 |
| 1998 | 95 | 0 |
| 1999 | 166 | 0 |
| 2000 | 179 | 0 |
| 2001 | 261 | 189 |
| 2002 | 386 | 765 |
| 2003 | 552 | 1159 |
| 2004 | 773 | 1643 |
| 2005 | 825 | 2259 |
| 2006 | 968 | 2271 |
| 2007 | 1048 | 2483 |
| 2008 | 995 | 2170 |
| 2009 | 1246 | 2355 |
| 2010 | 1838 | 2532 |
| 2011 | 2018 | 2723 |
| 2012 | 1886 | 2828 |
| 2013 | 2319 | 2687 |
| 2014 | 2617 | 3710 |
| 2015 | 3135 | 3980 |
| 2016 | 3218 | 4509 |
| 2017 | 3657 | 4792 |
| 2018 | 3758 | 5224 |
| 2019 | 4674 | 5709 |
| 2020 | 4922 | 6159 |
| 2021 | 4582 | 7264 |
| 2022 | 4812 | 6745 |
| 2023 | 4774 | 6846 |
| 2024 | 5345 | 7955 |
| 2025 | 5534 | 6688 |
| 2026 | 4232 | 5268 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- H10K 59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic43,705
- H10K 50/00Organic light-emitting devices22,558
- H10K 85/00Organic materials used in the body or electrodes of devices covered by20,969
- H10K 71/00Manufacture or treatment specially adapted for the organic devices covered by this16,386
- H10K 2102/00Constructional details relating to the organic devices covered by this subclassIndexing code15,803
- H10K 77/00Constructional details of devices covered by this subclass and not covered by7,503
- H10K 2101/00Properties of the organic materials covered by group h10k85/00Indexing code7,370
- H10K 10/00Organic devices specially adapted for rectifying, amplifying, oscillating or switching5,153
All 13 main groupsShow fewer
- H10K 30/00Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength4,477
- H10K 39/00Integrated devices, or assemblies of multiple devices, comprising at least one organic2,023
- H10K 19/00Integrated devices, or assemblies of multiple devices, comprising at least one organic1,151
- H10K 65/00Integrated devices, or assemblies of multiple devices, comprising at least one organic231
- H10K 99/00Subject matter not provided for in other groups of this subclass47
Recent patents
- Inkjet apparatus and method of aligning the same6 Oct 2026US 12,752,534 B2Samsung Display Co., Ltd.
- Aromatic amine derivative, and organic electroluminescent element using same6 Oct 2026US 12,753,145 B2Idemitsu Kosan Co., Ltd.
- Organic compound, light-emitting device, light-emitting apparatus, electronic appliance, and lighting device6 Oct 2026US 12,753,182 B2Semiconductor Energy Laboratory Co.Ltd.
- Organic compound, mixture, composition, and organic electronic device6 Oct 2026US 12,753,191 B2
- Organic molecules for optoelectronic devices6 Oct 2026US 12,753,192 B2Samsung Display Co., Ltd.
- Deposition material collecting spray device, deposition device having the same, and electronic device including display panel manufactured by deposition device8 Oct 2026US 2026/0307094 A1Samsung Display Co., Ltd.
- Drive waveform generator, liquid discharge head, liquid discharge apparatus, manufacturing apparatus for display devices, and method of manufacturing display devices8 Oct 2026US 2026/0307382 A1
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308168 A1Universal Display Corporation
- Method for synthesizing delta-phase perovskite crystal, and delta-phase perovskite crystal produced thereby8 Oct 2026US 2026/0308183 A1Hanwha Solutions Corporation
- Fluorine-free ferroelectric polymers8 Oct 2026US 2026/0308319 A1Case Western Reserve University
Most cited
By later US patents
- Oxide thin film4,015US 6,294,274 B1TDK Corporation · 2001
- Electroluminescent devices2,432US 5,247,190 ACambridge Capital Management Limited · 1993
- Electroluminescent device with modified thin film luminescent zone2,310US 4,769,292 AEastman Kodak Company · 1988
- 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