C08G 61/126
With a five-membered ring containing one sulfur atom in the ring
Official title: {with a five-membered ring containing one sulfur atom in the ring}
C08G61/126 (With a five-membered ring containing one sulfur atom in the ring) appears on 1,296 US grants and 1,679 published applications in this corpus.
Search patents in C08G- Granted patents
- 1,296
- Published applications
- 1,679
- Assignees
- 532
- Inventors
- 2,819
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 7 | 13 |
| 2003 | 18 | 48 |
| 2004 | 13 | 61 |
| 2005 | 27 | 47 |
| 2006 | 48 | 61 |
| 2007 | 30 | 67 |
| 2008 | 37 | 54 |
| 2009 | 32 | 65 |
| 2010 | 50 | 74 |
| 2011 | 58 | 92 |
| 2012 | 44 | 82 |
| 2013 | 77 | 96 |
| 2014 | 71 | 102 |
| 2015 | 81 | 94 |
| 2016 | 72 | 84 |
| 2017 | 71 | 86 |
| 2018 | 73 | 90 |
| 2019 | 77 | 80 |
| 2020 | 63 | 73 |
| 2021 | 56 | 89 |
| 2022 | 46 | 64 |
| 2023 | 62 | 55 |
| 2024 | 43 | 45 |
| 2025 | 42 | 38 |
| 2026 | 14 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conductive polymer materials and methods of making the same6 Oct 2026US 12,753,273 B2Georgia Tech Research Corporation
- 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.
- Process for producing functionalized polythiophenes28 Jul 2026US 12,692,343 B2Heraeus Epurio GmbH
- Blue-excitable water-solvated polymeric dyes14 Jul 2026US 12,679,978 B2Becton, Dickinson and Company
- Antibacterial antistatic composition and volatile corrosion inhibitor film including the same12 May 2026US 12,624,190 B2Daejin Advanced Materials Inc.
- Process for producing functionalized polythiophenes8 Oct 2026US 2026/0308308 A1
- Dhnt monomers and polymer dyes with modified photophysical properties17 Sep 2026US 2026/0275028 A1Beckman Coulter, Inc.
- Photoactive macromolecules and uses thereof30 Jul 2026US 2026/0217904 A1
- Composition for forming glass surface treatment film16 Jul 2026US 2026/0201180 A1Nissan Chemical Corporation
- Composition for Forming Electrode Protective Layer, Electrode for Lithium Secondary Battery and Lithium Secondary Battery Comprising the Same16 Jul 2026US 2026/0204657 A1LG Chem.Ltd.
Most cited
By later US patents
- Polythiophene dispersions, their production and their use302US 5,300,575 ABayer Aktiengesellschaft · 1994
- Electron-conducting molecular preparations291US 5,556,524 AValtion Teknillinen Tutkimuskeskus · 1996
- Polythiophenes, process for their preparation and their use172US 4,959,430 ABayer Aktiengesellschaft · 1990
- Solid electrolytes, and electrolyte capacitors containing same169US 4,910,645 ABayer Aktiengesellschaft · 1990
- Substituted 3,4-polymethylenedioxythiophenes, and polymers and electro responsive devices made therefrom133US 5,111,327 AGeneral Electric Company · 1992