C09K 2211/1096
Containing other heteroatoms
Official title: containing other heteroatoms
C09K2211/1096 (Containing other heteroatoms) appears on 282 US grants and 413 published applications in this corpus.
Search patents in C09K- Granted patents
- 282
- Published applications
- 413
- Assignees
- 142
- Inventors
- 905
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 8 |
| 2005 | 2 | 7 |
| 2006 | 3 | 8 |
| 2007 | 3 | 18 |
| 2008 | 7 | 12 |
| 2009 | 3 | 18 |
| 2010 | 10 | 17 |
| 2011 | 15 | 12 |
| 2012 | 8 | 6 |
| 2013 | 8 | 17 |
| 2014 | 11 | 19 |
| 2015 | 13 | 27 |
| 2016 | 15 | 32 |
| 2017 | 14 | 26 |
| 2018 | 29 | 35 |
| 2019 | 30 | 16 |
| 2020 | 25 | 18 |
| 2021 | 20 | 23 |
| 2022 | 7 | 14 |
| 2023 | 26 | 35 |
| 2024 | 13 | 20 |
| 2025 | 12 | 13 |
| 2026 | 8 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Fluorescent labeling agent and fluorescent dye28 Jul 2026US 12,692,396 B2artience Co., Ltd.
- Ligands for nano-sized materials26 May 2026US 12,637,486 B2Samsung Electronics Co., Ltd.
- Organic electroluminescent materials and devices19 May 2026US 12,635,409 B2Universal Display Corporation
- Fluorescent dye, preparation method and uses thereof12 May 2026US 12,625,141 B2Fluorescence Diagnosis (Shanghai) Biotech Company
- Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound21 Apr 2026US 12,606,581 B2Samsung Display Co., Ltd.
- Polycyclic aromatic compound10 Sep 2026US 2026/0265281 A1Kwansei Gakuin Educational Foundation
- Organometallic complex, organic light-emitting device, light-emitting composition, display apparatus, imaging apparatus, electronic equipment, illumination apparatus, and moving object23 Jul 2026US 2026/0215147 A1
- Organic electronic device comprising a plurality of light-emitting auxiliary layers and electronic apparatus thereof2 Jul 2026US 2026/0190609 A1Duk San Neolux Co., Ltd.
- Cyclic germanium compounds and applications thereof26 Mar 2026US 2026/0085080 A1The Curators of the University of Missouri
- Organic electroluminescent materials and devices5 Mar 2026US 2026/0062424 A1University Display Corporation
Most cited
By later US patents
- Luminescent compounds with carbene ligands938US 7,393,599 B2University of Southern California · 2008
- Platinum complex and light emitting device154US 7,442,797 B2Takasago International Corporation · 2008
- OLEDs utilizing macrocyclic ligand systems100US 7,655,322 B2The Trustees of Princeton University · 2010
- Metal-assisted delayed fluorescent emitters containing tridentate ligands83US 9,818,959 B2Arizona Board of Regents on behlaf of Arizona State University · 2017
- Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues77US 10,020,455 B2Arizona Board of Regents on behalf of Arizona State University · 2018