F21Y 2115/15
Organic light-emitting diodes [oled]
Official title: Organic light-emitting diodes [OLED]
F21Y2115/15 (Organic light-emitting diodes [oled]) appears on 675 US grants and 894 published applications in this corpus.
Search patents in F21Y- Granted patents
- 675
- Published applications
- 894
- Assignees
- 312
- Inventors
- 1,462
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 5 |
| 2004 | 6 | 12 |
| 2005 | 3 | 9 |
| 2006 | 6 | 7 |
| 2007 | 5 | 8 |
| 2008 | 4 | 10 |
| 2009 | 5 | 27 |
| 2010 | 10 | 41 |
| 2011 | 15 | 58 |
| 2012 | 30 | 74 |
| 2013 | 49 | 73 |
| 2014 | 49 | 62 |
| 2015 | 50 | 61 |
| 2016 | 55 | 71 |
| 2017 | 64 | 76 |
| 2018 | 52 | 69 |
| 2019 | 69 | 55 |
| 2020 | 64 | 49 |
| 2021 | 39 | 22 |
| 2022 | 29 | 29 |
| 2023 | 20 | 19 |
| 2024 | 17 | 19 |
| 2025 | 23 | 26 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light-emitting module integrating a flexible organic light-emitting diode29 Sep 2026US 12,747,843 B2Valeo Vision
- Organic light-emitting apparatus having light-emitting layers including different material respectively, and display apparatus, lighting apparatus, electronic apparatus, moving object, and image-forming apparatus including organic light-emitting apparatus18 Aug 2026US 12,713,762 B2Canon Kabushiki Kaisha
- Organic-light emitting diode11 Aug 2026US 12,704,230 B2Pictiva Displays International Limited
- Light emitting apparatus, display apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, and moving body28 Apr 2026US 12,615,935 B2Canon Kabushiki Kaisha
- Light distribution control device, vehicular lamp system, and light distribution control method31 Mar 2026US 12,589,686 B2Koito Manufacturing Co., Ltd.
- Solid State Lamp Using Light Emitting Strips1 Oct 2026US 2026/0298419 A1Quarkstar LLC
- Adjustable electrical apparatus with hangar bars for installation in a building1 Oct 2026US 2026/0298424 A1DMF, Inc.
- Organic-light emitting diode1 Oct 2026US 2026/0298429 A1Pictiva Displays International Limited
- Illuminated seat belt buckle for a seat belt device of a motor vehicle10 Sep 2026US 2026/0264605 A1
- Light emitting apparatus, display apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, and moving body13 Aug 2026US 2026/0239843 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- LED illumination apparatus and card-type LED illumination source287US 6,949,772 B2Matsushita Electric Industrial Co., Ltd. · 2005
- High power radiation emitter device and heat dissipating package for electronic components249US 6,639,360 B2Gentex Corporation · 2003
- Wireless lighting devices and applications246US 8,033,686 B2Wireless Environment, LLC · 2011
- Modular lighting systems209US 8,232,745 B2Digital Lumens Incorporated · 2012
- Directly viewable luminaire187US 7,267,461 B2TIR Systems Ltd. · 2007