H10K 85/1135
Polyethylene dioxythiophene [pedot]
Official title: {Polyethylene dioxythiophene [PEDOT]; Derivatives thereof}
H10K85/1135 (Polyethylene dioxythiophene [pedot]) appears on 1,503 US grants and 2,285 published applications in this corpus.
Search patents in H10K- Granted patents
- 1,503
- Published applications
- 2,285
- Assignees
- 657
- Inventors
- 4,051
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 4 |
| 2002 | 13 | 33 |
| 2003 | 25 | 76 |
| 2004 | 44 | 127 |
| 2005 | 59 | 138 |
| 2006 | 56 | 131 |
| 2007 | 51 | 124 |
| 2008 | 61 | 124 |
| 2009 | 59 | 131 |
| 2010 | 79 | 130 |
| 2011 | 102 | 111 |
| 2012 | 78 | 113 |
| 2013 | 74 | 102 |
| 2014 | 91 | 101 |
| 2015 | 79 | 122 |
| 2016 | 95 | 114 |
| 2017 | 68 | 95 |
| 2018 | 80 | 99 |
| 2019 | 79 | 80 |
| 2020 | 62 | 76 |
| 2021 | 67 | 64 |
| 2022 | 60 | 55 |
| 2023 | 30 | 38 |
| 2024 | 28 | 44 |
| 2025 | 36 | 31 |
| 2026 | 18 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light-emitting element and display device15 Sep 2026US 12,740,225 B2Sharp Kabushiki Kaisha
- Display device and manufacturing method of display device15 Sep 2026US 12,740,254 B2Samsung Display Co., Ltd.
- Display device, method for producing display device, and aqueous solution1 Sep 2026US 12,727,320 B2Sharp Display Technology Corporation
- Preparation method of quantum dot light emitting diode25 Aug 2026US 12,715,779 B2Tcl Technology Group Corporation
- Rapid layer-specific photonic annealing of perovskite thin films4 Aug 2026US 12,701,908 B2The Board of Trustees of The University of Alabama
- Film, perovskite light emitting device comprising the same and method of manufacturing the perovskite light emitting device8 Oct 2026US 2026/0314253 A1Seoul National University R&Db Foundation
- Thin-film lead assemblies and neural interfaces1 Oct 2026US 2026/0294347 A1Verily Life Sciences LLC
- Organic light-emitting device24 Sep 2026US 2026/0293421 A1Kyulux, Inc.
- Hole transport layer for light-emitting device, method for preparing the same, and light-emitting device comprising the same24 Sep 2026US 2026/0293426 A1Foundation of Soongsil University-Industry Cooperation
- Organic mixtures, and uses thereof in field of optoelectronics17 Sep 2026US 2026/0282649 A1Zhejiang Brilliant Optoelectronic Technology Co.,Ltd.
Most cited
By later US patents
- Nanostructure and nanocomposite based compositions and photovoltaic devices388US 6,878,871 B2Nanosys, Inc. · 2005
- Polythiophene dispersions, their production and their use302US 5,300,575 ABayer Aktiengesellschaft · 1994
- Light-emitting apparatus and production method thereof209US 8,785,240 B2Canon Kabushiki Kaisha · 2014
- Light emitting element and light emitting device158US 7,943,925 B2Semiconductor Energy Laboratory Co.Ltd. · 2011
- Organic photosensitive optoelectronic device with an exciton blocking layer142US 6,451,415 B1The Trustees of Princeton University · 2002