H10K 85/00
Organic materials used in the body or electrodes of devices covered by
Official title: Organic materials used in the body or electrodes of devices covered by this subclass
H10K85/00 (Organic materials used in the body or electrodes of devices covered by) appears on 20,969 US grants and 30,991 published applications in this corpus.
Search patents in H10K- Granted patents
- 20,969
- Published applications
- 30,991
- Assignees
- 2,933
- Inventors
- 25,056
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 12 | 0 |
| 1983 | 12 | 0 |
| 1984 | 13 | 0 |
| 1985 | 17 | 0 |
| 1986 | 17 | 0 |
| 1987 | 9 | 0 |
| 1988 | 13 | 0 |
| 1989 | 15 | 0 |
| 1990 | 14 | 0 |
| 1991 | 15 | 0 |
| 1992 | 26 | 0 |
| 1993 | 30 | 0 |
| 1994 | 27 | 0 |
| 1995 | 19 | 0 |
| 1996 | 30 | 0 |
| 1997 | 44 | 0 |
| 1998 | 44 | 0 |
| 1999 | 70 | 0 |
| 2000 | 68 | 0 |
| 2001 | 123 | 66 |
| 2002 | 190 | 302 |
| 2003 | 241 | 481 |
| 2004 | 339 | 677 |
| 2005 | 323 | 889 |
| 2006 | 389 | 932 |
| 2007 | 410 | 1008 |
| 2008 | 388 | 933 |
| 2009 | 471 | 1048 |
| 2010 | 736 | 1137 |
| 2011 | 825 | 1110 |
| 2012 | 758 | 1159 |
| 2013 | 884 | 1121 |
| 2014 | 905 | 1305 |
| 2015 | 1137 | 1443 |
| 2016 | 1075 | 1562 |
| 2017 | 1164 | 1567 |
| 2018 | 1254 | 1584 |
| 2019 | 1298 | 1529 |
| 2020 | 1135 | 1591 |
| 2021 | 1062 | 1647 |
| 2022 | 1045 | 1683 |
| 2023 | 1109 | 1893 |
| 2024 | 1142 | 1858 |
| 2025 | 1183 | 1435 |
| 2026 | 852 | 1031 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H10K 85/60Organic compounds having low molecular weight12,767
- H10K 85/30Coordination compounds8,144
- H10K 85/10Organic polymers or oligomers5,953
- H10K 85/20Carbon compounds2,890
- H10K 85/40Organosilicon compounds1,879
- H10K 85/50Organic perovskites910
- H10K 85/761Biomolecules or bio-macromolecules245
- H10K 85/731Liquid crystalline materials157
All 10 subgroupsShow fewer
Recent patents
- 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.
- Iridium complex compound, iridium-complex-compound-containing composition, organic electroluminescent element and method for producing same, organic EL display device, and organic EL illuminator6 Oct 2026US 12,753,195 B2Mitsubishi Chemical Corporation
- 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
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Perovskite/silicon tandem photovoltaic device8 Oct 2026US 2026/0314112 A1Arizona Board of Regents on behalf of Arizona State University
Most cited
By later US patents
- 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
- Transparent contacts for organic devices1,986US 5,703,436 AThe Trustees of Princeton University · 1997