C08G 2261/90
Applications
C08G2261/90 (Applications) appears on 1,101 US grants and 1,564 published applications in this corpus.
Search patents in C08G- Granted patents
- 1,101
- Published applications
- 1,564
- Assignees
- 450
- Inventors
- 2,710
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 7 |
| 2008 | 0 | 12 |
| 2009 | 1 | 17 |
| 2010 | 8 | 39 |
| 2011 | 13 | 67 |
| 2012 | 24 | 84 |
| 2013 | 49 | 121 |
| 2014 | 69 | 130 |
| 2015 | 69 | 138 |
| 2016 | 100 | 105 |
| 2017 | 125 | 149 |
| 2018 | 108 | 121 |
| 2019 | 105 | 96 |
| 2020 | 98 | 96 |
| 2021 | 61 | 119 |
| 2022 | 64 | 76 |
| 2023 | 69 | 70 |
| 2024 | 70 | 60 |
| 2025 | 46 | 33 |
| 2026 | 18 | 17 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08G 2261/91Photovoltaic applicationsIndexing code464
- C08G 2261/95Use in organic luminescent diodesIndexing code383
- C08G 2261/92Tft applicationsIndexing code350
- C08G 2261/94Applications in sensorsIndexing code199
- C08G 2261/96Coating of particlesIndexing code26
- C08G 2261/93Applications in textiles, fabrics and yarnsIndexing code10
Recent patents
- Bio-functionalization of water-soluble poly(phenylene ehtylene)s6 Oct 2026US 12,753,271 B2Board of Regents, The University of Texas System
- Block copolymer, production method therefor, polymeric electrolyte material, polymeric electrolyte molded article, polymeric electrolyte film, electrolyte film equipped with catalyst layer, membrane electrode composite, solid polymer fuel cell, and water electrolysis type hydrogen generating device25 Aug 2026US 12,715,962 B2Toray Industries, Inc.
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Fluorine-containing compound having sulfonic acid group and polymer electrolyte fuel cell25 Aug 2026US 12,719,070 B2Nissan Chemical Corporation
- Polymer and organic light emitting device comprising same14 Jul 2026US 12,685,006 B2LG Chem.Ltd.
- A method for obtaining a water-processable n-type conducting polymer6 Aug 2026US 2026/0226226 A1Westra Materials AB
- A method for obtaining water-soluble n-type conducting polymer6 Aug 2026US 2026/0226227 A1Westra Materials AB
- A polymer capacitor comprising a solution-processed n-type conducting polymer6 Aug 2026US 2026/0229416 A1Westra Materials AB
- Photoactive macromolecules and uses thereof30 Jul 2026US 2026/0217904 A1
- An electrode slurry composition comprising a solution-processed n-type conducting polymer30 Jul 2026US 2026/0221452 A1Westra Materials AB
Most cited
By later US patents
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018
- Fluorescent methods and materials for directed biomarker signal amplification83US 8,158,444 B2Sirigen, Inc. · 2012
- Polymer devices81US 6,603,139 B1Cambridge Display Technology Limited · 2003
- Reagents for directed biomarker signal amplification73US 8,575,303 B2Sirigen Group Limited · 2013
- Reagents for directed biomarker signal amplification64US 8,362,193 B2Sirigen Group Limited · 2013