C07F 15/0026
Without a metal-carbon linkage
Official title: {without a metal-carbon linkage}
C07F15/0026 (Without a metal-carbon linkage) appears on 134 US grants and 107 published applications in this corpus.
Search patents in C07F- Granted patents
- 134
- Published applications
- 107
- Assignees
- 65
- Inventors
- 254
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 3 |
| 2003 | 5 | 3 |
| 2004 | 2 | 5 |
| 2005 | 4 | 6 |
| 2006 | 6 | 3 |
| 2007 | 0 | 5 |
| 2008 | 2 | 1 |
| 2009 | 4 | 6 |
| 2010 | 2 | 9 |
| 2011 | 6 | 9 |
| 2012 | 9 | 4 |
| 2013 | 11 | 5 |
| 2014 | 7 | 8 |
| 2015 | 4 | 4 |
| 2016 | 7 | 10 |
| 2017 | 3 | 5 |
| 2018 | 8 | 3 |
| 2019 | 3 | 2 |
| 2020 | 3 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrochemical biosensor, or sensing membrane for electrochemical biosensor containing transition metal complex or oxidation-reduction polymer6 Oct 2026US 12,753,427 B2I-Sens, Inc.
- Analyte sensors with metal-containing redox mediators and methods of using the same15 Sep 2026US 12,733,846 B2Abbott Diabetes Care Inc.
- Photochemical separations and compositions17 Jun 2025US 12,331,003 B2The Florida State University Research Foundation, Inc.
- Symmetric charge transfer compounds for organic photovoltaics27 May 2025US 12,317,738 B2University of Southern California
- Poly(allyl glycidyl ether)-based redox polymer and electrochemical biosensor using same3 Dec 2024US 12,157,785 B2I-Sens, Inc.
- Redox complex and preparation method therefor and use thereof16 Jul 2026US 2026/0200962 A1Shenzhen Muxin Technology Co., Ltd.
- Transition metal complex and methods for its preparation and use4 Dec 2025US 2025/0368670 A1Shanghai United Imaging Microelectronics Technology Co., Ltd.
- Symmetric Charge Transfer Compounds for Organic Photovoltaics28 Aug 2025US 2025/0270444 A1University of Southern California
- Organic electroluminescent materials and devices13 Feb 2025US 2025/0051381 A1University of Southern California
- Electrochemical biosensor, or sensing membrane for electrochemical biosensor containing transition metal complex or oxidation-reduction polymer14 Nov 2024US 2024/0376513 A1I-Sens, Inc.
Most cited
By later US patents
- Polymeric transition metal complexes and uses thereof1,155US 6,605,200 B1TheraSense, Inc. · 2003
- Transition metal complexes with bidentate ligand having an imidazole ring and sensor constructed therewith1,152US 6,605,201 B1TheraSense, Inc. · 2003
- Transition metal complexes with (pyridyl)imidazole ligands and sensors using said complexes785US 6,676,816 B2TheraSense, Inc. · 2004
- Mono, bis or tris(substituted 2,2'-bipyridine) iron, ruthenium, osmium or vanadium complexes and their methods of preparation489US 5,393,903 AAsulab S. A. · 1995
- Osmium-containing redox mediator456US 5,589,326 ABoehringer Mannheim GmbH · 1996