C08G 2261/212
Regioregularity
C08G2261/212 (Regioregularity) appears on 39 US grants and 46 published applications in this corpus.
Search patents in C08G- Granted patents
- 39
- Published applications
- 46
- Assignees
- 27
- Inventors
- 91
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 1 | 6 |
| 2013 | 3 | 1 |
| 2014 | 3 | 5 |
| 2015 | 4 | 3 |
| 2016 | 4 | 1 |
| 2017 | 0 | 9 |
| 2018 | 3 | 6 |
| 2019 | 10 | 3 |
| 2020 | 5 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Hydrogenated norbornene ring-opened polymer, and method of producing the same7 Nov 2023US 11,807,712 B2Zeon Corporation
- Cyclopentene monomers and methods of polymerization5 Oct 2021US 11,136,426 B2The Florida State University Research Foundation, Inc.
- Fluorine substitution influence on benzo[2,1,3]thiodiazole based polymers for field-effect transistor applications29 Dec 2020US 10,875,957 B2The Regents of the University of California
- Coaxial semiconductive organic nanofibers and electrospinning fabrication thereof21 Apr 2020US 10,629,814 B2University of South Florida
- Hydrogenated syndiotactic crystalline dicyclopentadiene ring-opening polymer7 Apr 2020US 10,611,878 B2Zeon Corporation
- Composite material, conductive material, conductive particles, and conductive film24 Jun 2021US 2021/0193347 A1National University Corporation Kobe University
- Hydrogenated norbornene ring-opened polymer, and method of producing the same24 Dec 2020US 2020/0399422 A1Zeon Corporation
- Fluorine substitution influence on benzo[2,1,3]thiodiazole based polymers for field-effect transistor applications7 Nov 2019US 2019/0338070 A1The Regents of the University of California
- Cyclopentene Monomers and Methods of Polymerization20 Jun 2019US 2019/0185603 A1The Florida State University Research Foundation, Inc.
- Solution process for fabricating high-performance organic thin-film transistors14 Mar 2019US 2019/0081243 A1Hong Kong Baptist University
Most cited
By later US patents
- Polymer devices81US 6,603,139 B1Cambridge Display Technology Limited · 2003
- Hole injection/transport layer compositions and devices15US 7,569,159 B2Plextronics, Inc. · 2009
- Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices6US 8,017,241 B2Plextronics, Inc. · 2011
- Regioregular pyridal[2,1,3]thiadiazole π-conjugated copolymers for organic semiconductors4US 9,293,708 B2The Regents of the University of California · 2016
- Process for polymerising (hetero)aromatic compounds3US 8,835,579 B2BASF SE · 2014