C09K 2211/1037
With sulfur
Official title: with sulfur
C09K2211/1037 (With sulfur) appears on 615 US grants and 933 published applications in this corpus.
Search patents in C09K- Granted patents
- 615
- Published applications
- 933
- Assignees
- 226
- Inventors
- 1,671
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 13 |
| 2004 | 10 | 33 |
| 2005 | 10 | 36 |
| 2006 | 13 | 45 |
| 2007 | 20 | 53 |
| 2008 | 12 | 36 |
| 2009 | 21 | 54 |
| 2010 | 32 | 42 |
| 2011 | 25 | 37 |
| 2012 | 34 | 27 |
| 2013 | 28 | 39 |
| 2014 | 43 | 35 |
| 2015 | 36 | 56 |
| 2016 | 31 | 63 |
| 2017 | 38 | 58 |
| 2018 | 52 | 49 |
| 2019 | 39 | 34 |
| 2020 | 38 | 43 |
| 2021 | 27 | 25 |
| 2022 | 15 | 31 |
| 2023 | 30 | 39 |
| 2024 | 20 | 43 |
| 2025 | 21 | 20 |
| 2026 | 14 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aromatic amine derivative, and organic electroluminescent element using same6 Oct 2026US 12,753,145 B2Idemitsu Kosan Co., Ltd.
- Organic electroluminescent materials and devices1 Sep 2026US 12,723,193 B2Universal Display Corporation
- Organic electroluminescent materials and devices25 Aug 2026US 12,721,029 B2Universal Display Corporation
- Organic light-emitting device25 Aug 2026US 12,721,036 B2Samsung Display Co., Ltd.
- Ligands for nano-sized materials26 May 2026US 12,637,486 B2Samsung Electronics Co., Ltd.
- Electrochromic Devices and Compositions Including Poly((diallyldimethylammonium Bis (Substituted-Sulfonyl)Imide Anion))30 Jul 2026US 2026/0218039 A1Vitro Flat Glass LLC
- Organic electroluminescent materials and devices30 Jul 2026US 2026/0223588 A1Universal Display Corporation
- Electrochromic Devices and Compositions Including Anodic Components As Cathodic Component Counter-Anions16 Jul 2026US 2026/0201244 A1Vitro Flat Glass LLC
- Organic electroluminescent dopant material and light-emitting device2 Jul 2026US 2026/0190848 A1Jilin OLED Optical and Electronic Materials Co., Ltd.
- Organic electroluminescent materials and devices11 Jun 2026US 2026/0165019 A1Universal Display Corporation
Most cited
By later US patents
- 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
- Organometallic complexes as phosphorescent emitters in organic LEDs235US 6,830,828 B2The Trustees of Princeton University · 2004
- Aggregate organic light emitting diode devices with improved operational stability206US 7,175,922 B2Eastman Kodak Company · 2007