C09K 2211/1081
With sulfur
Official title: with sulfur
C09K2211/1081 (With sulfur) appears on 44 US grants and 62 published applications in this corpus.
Search patents in C09K- Granted patents
- 44
- Published applications
- 62
- Assignees
- 33
- Inventors
- 152
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 8 |
| 2016 | 3 | 8 |
| 2017 | 8 | 11 |
| 2018 | 6 | 6 |
| 2019 | 5 | 3 |
| 2020 | 3 | 4 |
| 2021 | 4 | 3 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- 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.
- Multi-stable and erasable anti-counterfeiting technology with controlled reflection color and application thereof in optical coding17 Jun 2025US 12,331,248 B2East China University of Science and Technology
- Organic electroluminescent materials and devices22 Apr 2025US 12,284,911 B2Universal Display Corporation
- Benzazole derivative having heteroaryl group and organic electroluminescence device including the same11 Jun 2024US 12,006,312 B2LG Display Co., Ltd.
- Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues12 Mar 2024US 11,930,698 B2Arizona Board of Regents on behalf of Arizona State University
- Organic electroluminescent compound and organic electroluminescent device comprising the same16 Jul 2026US 2026/0206412 A1
- Fluorescent compounds for accelerated cancer theranostic21 May 2026US 2026/0137814 A1The Hong Kong University of Science and Technology
- Fluorescence intensity enhancer, fluorescence intensity enhancing method of fluorescently labeled target biological substance, and kit for fluorescence detection9 Oct 2025US 2025/0314658 A1FUJIFILM Corporation
- Use of second near-infrared organic fluorescent compound in preparation of bioimaging contrast agent and in vascular fluorescence imaging24 Jul 2025US 2025/0235562 A1Inner Mongolia University
- Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues8 Aug 2024US 2024/0268216 A1Arizona Board of Regents on behalf of Arizona State University
Most cited
By later US patents
- 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
- Non-crystallizable pi-conjugated molecular glass mixtures, charge transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof for organic light emitting diodes and other organic electronics and photonics applications28US 10,240,084 B2Molecular Glasses, Inc. · 2019
- Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues18US 10,937,976 B2Arizona Board of Regents on behalf of Arizona State University · 2021
- Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof17US 7,915,415 B2Universal Display Corporation · 2011
- Light-emitting device and material therefor16US 6,824,891 B2Fuji Photo Film Co., Ltd. · 2004