C08G 2261/11
Homopolymers
C08G2261/11 (Homopolymers) appears on 189 US grants and 306 published applications in this corpus.
Search patents in C08G- Granted patents
- 189
- Published applications
- 306
- Assignees
- 203
- Inventors
- 776
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 5 |
| 2011 | 1 | 2 |
| 2012 | 4 | 2 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 6 |
| 2016 | 2 | 9 |
| 2017 | 8 | 25 |
| 2018 | 16 | 22 |
| 2019 | 17 | 22 |
| 2020 | 17 | 26 |
| 2021 | 12 | 57 |
| 2022 | 22 | 27 |
| 2023 | 34 | 31 |
| 2024 | 25 | 31 |
| 2025 | 15 | 15 |
| 2026 | 7 | 11 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composition for forming organic film, patterning process, and compound and polymer for forming organic film8 Sep 2026US 12,730,377 B2Shin-Etsu Chemical Co., Ltd.
- 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.
- Processes for producing cyclic olefins from polymers and re-polymerization thereof9 Jun 2026US 12,649,840 B2ExxonMobil Chemical Patents Inc.
- Cyclic olefin polymer, cyclic olefin polymer monomer, and optical product19 May 2026US 12,630,671 B2Huawei Technologies Co., Ltd.
- Olefinic compositions comprising hydrocarbon resins31 Mar 2026US 12,590,180 B2ExxonMobil Product Solutions Company
- One-step method for manufacturing an ink comprising an n-type conducting polymer8 Oct 2026US 2026/0308395 A1Westra Materials AB
- Processes for producing cyclic olefins from polymers and re-polymerization thereof24 Sep 2026US 2026/0286085 A1
- A polymer capacitor comprising a solution-processed n-type conducting polymer6 Aug 2026US 2026/0229416 A1Westra Materials AB
- 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.
- Method for producing homocoupling reaction product9 Jul 2026US 2026/0193241 A1National University Corporation Hokkaido University
Most cited
By later US patents
- Organic field effect transistor with an organic dielectric40US 7,029,945 B2Merck Patent GmbH · 2006
- Ring-opening metathesis polymerization of norbornene and oxanorbornene moieties and uses thereof33US 8,283,410 B2ISP Investments Inc. · 2012
- Solid electrolytic capacitor for use in a humid atmosphere17US 10,475,591 B2AVX Corporation · 2019
- Poly(phenylene)-based anion exchange polymers and methods thereof16US 10,370,483 B2National Technology & Engineering Solutions of Sandia, LLC · 2019
- Poly(phenylene)-based anion exchange polymers and methods thereof13US 10,053,535 B2Los Alamos National Security, LLC · 2018