C09K 2211/107
With other heteroatoms
Official title: with other heteroatoms
C09K2211/107 (With other heteroatoms) appears on 36 US grants and 72 published applications in this corpus.
Search patents in C09K- Granted patents
- 36
- Published applications
- 72
- Assignees
- 16
- Inventors
- 162
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 9 |
| 2006 | 2 | 9 |
| 2007 | 4 | 4 |
| 2008 | 1 | 1 |
| 2009 | 3 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 4 |
| 2022 | 2 | 5 |
| 2023 | 3 | 9 |
| 2024 | 0 | 5 |
| 2025 | 2 | 4 |
| 2026 | 3 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Organic electroluminescent materials and devices29 Sep 2026US 12,751,198 B2Universal Display Corporation
- Organic light emitting diode and organic light emitting device including the same7 Apr 2026US 12,598,914 B2LG Display Co., Ltd.
- Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic equipment24 Mar 2026US 12,584,067 B2Idemitsu Kosan Co., Ltd.
- Organic electroluminescent materials and devices23 Dec 2025US 12,507,586 B2Universal Display Corporation
- Infrared-emitting compound, and luminescent thin film, luminescent particle, wavelength conversion film and infrared-emitting surface light source containing same9 Sep 2025US 12,410,366 B2Konica Minolta, Inc.
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314251 A1Universal Display Corporation
- Organic electroluminescent materials and devices17 Sep 2026US 2026/0282733 A1Universal Display Corporation
- Organic electroluminescent materials and devices26 Feb 2026US 2026/0059997 A1Universal Display Corporation
- Organometallic compound, light-emitting device including the same, electronic apparatus, and electronic equipment8 Jan 2026US 2026/0013391 A1Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices18 Sep 2025US 2025/0289839 A1Universal Display Corporation
Most cited
By later US patents
- Aggregate organic light emitting diode devices with improved operational stability206US 7,175,922 B2Eastman Kodak Company · 2007
- Array of light-emitting OLED microcavity pixels97US 7,023,013 B2Eastman Kodak Company · 2006
- Organic element for electroluminescent devices42US 6,661,023 B2Eastman Kodak Company · 2003
- Organic EL device38US 8,294,142 B2Idemitsu Kosan Co., Ltd. · 2012
- White light-emitting OLED device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both32US 6,967,062 B2Eastman Kodak Company · 2005