C08G 2261/324
Condensed
Official title: condensed
C08G2261/324 (Condensed) appears on 807 US grants and 1,115 published applications in this corpus.
Search patents in C08G- Granted patents
- 807
- Published applications
- 1,115
- Assignees
- 325
- Inventors
- 1,766
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 3 | 9 |
| 2008 | 2 | 8 |
| 2009 | 5 | 20 |
| 2010 | 8 | 41 |
| 2011 | 12 | 66 |
| 2012 | 27 | 56 |
| 2013 | 43 | 90 |
| 2014 | 56 | 89 |
| 2015 | 61 | 87 |
| 2016 | 60 | 78 |
| 2017 | 87 | 99 |
| 2018 | 77 | 77 |
| 2019 | 77 | 72 |
| 2020 | 62 | 60 |
| 2021 | 55 | 80 |
| 2022 | 40 | 49 |
| 2023 | 48 | 44 |
| 2024 | 38 | 44 |
| 2025 | 33 | 23 |
| 2026 | 10 | 13 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08G 2261/3243Containing one or more sulfur atoms as the only heteroatomIndexing code413
- C08G 2261/3246Containing nitrogen and sulfur as heteroatomsIndexing code348
- C08G 2261/3241Containing one or more nitrogen atoms as the only heteroatomIndexing code344
- C08G 2261/3247Containing combinations of different heteroatoms other than nitrogen and oxygen or nitrogenIndexing code66
- C08G 2261/3242Containing one or more oxygen atoms as the only heteroatomIndexing code57
- C08G 2261/3245Containing nitrogen and oxygen as heteroatomsIndexing code49
- C08G 2261/3244Containing only one kind of heteroatoms other than n, o, sIndexing code32
Recent patents
- Electrochromic devices having n-doped conductive polymer as transparent conducting layer, ion storage layer, and/or electrochromic layer25 Aug 2026US 12,717,199 B2Ambilight Inc.
- Blue-excitable water-solvated polymeric dyes14 Jul 2026US 12,679,978 B2Becton, Dickinson and Company
- High selectivity and high CO2 plasticization resistant polymeric membranes for gas separations9 Jun 2026US 12,649,820 B2Uop LLC
- Electroluminescent polymer based on phenanthroimidazole units, preparation method therefor, and use thereof17 Mar 2026US 12,581,846 B2South China University of Technology
- Solid electrolytic capacitor containing an interfacial coating10 Feb 2026US 12,548,715 B2KYOCERA AVX Components Corporation
- One-step method for manufacturing an ink comprising an n-type conducting polymer8 Oct 2026US 2026/0308395 A1Westra Materials AB
- Dhnt monomers and polymer dyes with modified photophysical properties17 Sep 2026US 2026/0275028 A1Beckman Coulter, Inc.
- 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
- Polymer and manufacturing method thereof and material for anion exchange comprising the same30 Jul 2026US 2026/0217915 A1Hanwha Solutions Corporation
Most cited
By later US patents
- Fluorescent methods and materials for directed biomarker signal amplification83US 8,158,444 B2Sirigen, Inc. · 2012
- Fluorescent methods and materials for directed biomarker signal amplification62US 8,802,450 B2Sirigen, Inc. · 2014
- Fluorescent methods and materials for directed biomarker signal amplification57US 8,354,239 B2Sirigen, Inc. · 2013
- Systems and methods for ultrasound-based medical device assessment54US 9,949,720 B2C. R. Bard, Inc. · 2018
- Fluorescent methods and materials for directed biomarker signal amplification50US 9,383,353 B2Sirigen, Inc. · 2016