C09K 2211/1007
Non-condensed systems
C09K2211/1007 (Non-condensed systems) appears on 3,492 US grants and 5,240 published applications in this corpus.
Search patents in C09K- Granted patents
- 3,492
- Published applications
- 5,240
- Assignees
- 784
- Inventors
- 5,373
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 4 |
| 2002 | 4 | 24 |
| 2003 | 15 | 55 |
| 2004 | 41 | 89 |
| 2005 | 38 | 100 |
| 2006 | 44 | 122 |
| 2007 | 52 | 187 |
| 2008 | 46 | 145 |
| 2009 | 59 | 165 |
| 2010 | 96 | 171 |
| 2011 | 133 | 200 |
| 2012 | 115 | 219 |
| 2013 | 149 | 213 |
| 2014 | 163 | 242 |
| 2015 | 210 | 267 |
| 2016 | 208 | 424 |
| 2017 | 249 | 485 |
| 2018 | 319 | 287 |
| 2019 | 325 | 199 |
| 2020 | 249 | 223 |
| 2021 | 181 | 296 |
| 2022 | 154 | 213 |
| 2023 | 183 | 241 |
| 2024 | 186 | 216 |
| 2025 | 161 | 256 |
| 2026 | 103 | 197 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic electroluminescent element22 Sep 2026US 12,741,961 B2Nippon Steel Chemical & Material Co., Ltd.
- Organic electroluminescent materials and devices22 Sep 2026US 12,742,114 B2Universal Display Corporation
- Organic electroluminescent materials and devices22 Sep 2026US 12,745,558 B2Universal Display Corporation
- Near infrared dyes for biological imaging and optoelectronic devices15 Sep 2026US 12,735,573 B2Mississippi State University
- Radiation-emitting organic-electronic device and method for producing a radiation-emitting organic-electronic device15 Sep 2026US 12,735,630 B2Pictiva Displays International Limited
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314250 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314251 A1Universal Display Corporation
- Composition, light-emitting device, electronic device including the light-emitting device, electronic apparatus including the light-emitting device, and organometallic compound8 Oct 2026US 2026/0314252 A1Samsung Display Co., Ltd.
- Light emitting element, fused polycyclic compound for the same, and electronic apparatus including the same8 Oct 2026US 2026/0314254 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- OLEDs doped with phosphorescent compounds1,989US 6,303,238 B1The Trustees of Princeton University · 2001
- Phosphorescent compounds and devices comprising the same1,017US 6,835,469 B2Universal Display Corporation · 2004
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices701US 5,910,854 ADonnelly Corporation · 1999
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such films and devices331US 6,245,262 B1Donnelly Corporation · 2001
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices299US 6,420,036 B1Donnelly Corporation · 2002