C08G 2261/344
Containing heteroatoms
Official title: containing heteroatoms
C08G2261/344 (Containing heteroatoms) appears on 447 US grants and 604 published applications in this corpus.
Search patents in C08G- Granted patents
- 447
- Published applications
- 604
- Assignees
- 236
- Inventors
- 1,240
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 6 |
| 2010 | 4 | 12 |
| 2011 | 5 | 22 |
| 2012 | 6 | 30 |
| 2013 | 14 | 48 |
| 2014 | 26 | 55 |
| 2015 | 46 | 52 |
| 2016 | 45 | 61 |
| 2017 | 50 | 67 |
| 2018 | 43 | 46 |
| 2019 | 47 | 48 |
| 2020 | 40 | 43 |
| 2021 | 36 | 37 |
| 2022 | 19 | 25 |
| 2023 | 25 | 18 |
| 2024 | 18 | 15 |
| 2025 | 14 | 7 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Blue-excitable water-solvated polymeric dyes14 Jul 2026US 12,679,978 B2Becton, Dickinson and Company
- Method for producing anion exchange resin and method for producing electrolyte membrane12 May 2026US 12,624,157 B2Takahata Precision Co., Ltd.
- Crosslinked polymers and related compositions, electrochemical cells, batteries, methods and systems23 Dec 2025US 12,503,539 B2Linova Energy Inc.
- Skin-conformable biosignal monitoring sensor by applying organic-inorganic hybrid photo transistor and manufacturing method thereof2 Dec 2025US 12,490,574 B2UIF (University Industry Foundation), Yonsei University
- 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
- An electrode slurry composition comprising a solution-processed n-type conducting polymer30 Jul 2026US 2026/0221452 A1Westra Materials AB
- One-step method for manufacturing an ink comprising an n-type conducting polymer28 May 2026US 2026/0146177 A1Westra Materials AB
Most cited
By later US patents
- Polyarylether ketone imide adhesives118US 10,011,685 B2The Boeing Company · 2018
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018
- Systems and methods for sorting recyclable items and other materials26US 10,799,915 B2AMP Robotics Corporation · 2020
- Production of aromatic polyketones25US 4,398,020 AImperial Chemical Industries PLC · 1983
- Multi-block sulfonated poly(phenylene) copolymer proton exchange membranes22US 8,110,636 B1Sandia Corporation · 2012