C07F 15/0046
Ruthenium compounds
Official title: {Ruthenium compounds}
C07F15/0046 (Ruthenium compounds) appears on 1,019 US grants and 1,017 published applications in this corpus.
Search patents in C07F- Granted patents
- 1,019
- Published applications
- 1,017
- Assignees
- 481
- Inventors
- 2,165
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 17 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 16 | 0 |
| 1997 | 10 | 0 |
| 1998 | 26 | 0 |
| 1999 | 18 | 0 |
| 2000 | 15 | 0 |
| 2001 | 21 | 9 |
| 2002 | 31 | 20 |
| 2003 | 31 | 50 |
| 2004 | 30 | 38 |
| 2005 | 26 | 41 |
| 2006 | 25 | 26 |
| 2007 | 16 | 39 |
| 2008 | 19 | 35 |
| 2009 | 18 | 35 |
| 2010 | 29 | 63 |
| 2011 | 36 | 60 |
| 2012 | 43 | 45 |
| 2013 | 54 | 52 |
| 2014 | 56 | 75 |
| 2015 | 43 | 58 |
| 2016 | 53 | 58 |
| 2017 | 57 | 32 |
| 2018 | 24 | 47 |
| 2019 | 37 | 36 |
| 2020 | 30 | 37 |
| 2021 | 36 | 38 |
| 2022 | 25 | 34 |
| 2023 | 22 | 26 |
| 2024 | 40 | 24 |
| 2025 | 18 | 22 |
| 2026 | 14 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Process for hydrogenation of a glycerol ester15 Sep 2026US 12,735,375 B2Johnson Matthey Public Limited Company
- Methods, compositions, and kits for assay signal amplification11 Aug 2026US 12,704,459 B2Meso Scale Technologies, LLC.
- Ruthenium complex, production method of the complex, and production method of optically active secondary alcohols using the complex as catalyst4 Aug 2026US 12,698,300 B2Takasago International Corporation
- Raw material for chemical deposition containing organoruthenium compound, and chemical deposition method using the raw material for chemical deposition7 Jul 2026US 12,673,965 B2TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd.
- Raw material for chemical deposition containing organoruthenium compound, and chemical deposition method using the raw material for chemical deposition8 Oct 2026US 2026/0308188 A1TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd.
- Electrochemiluminescent labeled probes for use in immunoassay methods, methods using such and kits comprising same10 Sep 2026US 2026/0266808 A1Meso Scale Technologies, LLC.
- Ruthenium (II) Complexes and Conjugates Thereof for Use as Photosensitizer Agent in Photodynamic Therapy3 Sep 2026US 2026/0256916 A1Ecole Nationale Superieure de Chimie de Paris
- Novel ruthenium complexes, method of their synthesis, intermediate compounds used in this method, method of their synthesis and the use of novel ruthenium complexes in olefin metathesis reactions3 Sep 2026US 2026/0258066 A1
- Halide-free co-reactants for ruthenium film deposition6 Aug 2026US 2026/0226611 A1APPLIED Materials.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
- Phosphorescent compounds and devices comprising the same1,017US 6,835,469 B2Universal Display Corporation · 2004
- Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir897US 7,338,722 B2University of Southern California · 2008
- 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