C09K 2211/183
Of the refractory metals, i.e. ti, v, cr, zr, nb, mo, hf
Official title: of the refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta or W
C09K2211/183 (Of the refractory metals, i.e. ti, v, cr, zr, nb, mo, hf) appears on 47 US grants and 64 published applications in this corpus.
Search patents in C09K- Granted patents
- 47
- Published applications
- 64
- Assignees
- 54
- Inventors
- 180
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 3 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 2 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 5 |
| 2016 | 2 | 2 |
| 2017 | 0 | 3 |
| 2018 | 6 | 3 |
| 2019 | 2 | 6 |
| 2020 | 5 | 9 |
| 2021 | 5 | 3 |
| 2022 | 5 | 3 |
| 2023 | 3 | 1 |
| 2024 | 3 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- High luminous efficacy phosphor converted white LEDs7 Apr 2026US 12,595,409 B2Bridgelux, Inc.
- Multivariate metal-organic frameworks for fine-tuning light emission18 Mar 2025US 12,251,679 B2University of Central Florida Research Foundation, Inc.
- Porous perovskite nickelates with enhanced electrochromic properties and systems thereof17 Sep 2024US 12,092,936 B2Purdue Research Foundation
- Formulation for the etching of polymer materials prior to coating of the materials13 Feb 2024US 11,898,250 B2Avanzare Innovacion Tecnologica S.L.
- Electrochromic device30 Jan 2024US 11,884,882 B2Hayashi Telempu Corporation
- Hydrophilic quantum dot, hydrophilic solvent-type quantum ink composition including the same, and light-emitting device and display including the same21 Nov 2024US 2024/0384164 A1Hansol Chemical Co., Ltd.
- Optically responsive full color shifting colloidal liquid22 Aug 2024US 2024/0279537 A1The University of Hong Kong
- Nitride-based mxene light-emitting quantum dot and method of manufacturing the same18 Apr 2024US 2024/0124772 A1Research & Business Foundation Sungkyunkwan University
- Multivariate metal-organic frameworks for fine-tuning light emission30 Nov 2023US 2023/0381740 A1University of Central Florida Research Foundation, Inc.
- High Color Rendering, High Efficacy White Light Emitting Devices8 Dec 2022US 2022/0389313 A1Bridgelux, Inc.
Most cited
By later US patents
- Metal complexes103US 8,617,723 B2Merck Patent GmbH · 2013
- Metal quinoline complexes16US 7,230,107 B1E. I. Du Pont de Nemours and Company · 2007
- Materials and structures for enhancing the performance or organic light emitting devices15US 6,902,833 B2Universal Display Corporation · 2005
- Organic light emitting element and light emitting device using the element6US 7,097,916 B2Semiconductor Energy Laboratory Co.Ltd. · 2006
- Opto-electroactive device comprising a metallocene and method4US 7,169,483 B2General Electric Company · 2007