C07F 15/045
Without a metal-carbon linkage
Official title: {without a metal-carbon linkage}
C07F15/045 (Without a metal-carbon linkage) appears on 512 US grants and 416 published applications in this corpus.
Search patents in C07F- Granted patents
- 512
- Published applications
- 416
- Assignees
- 291
- Inventors
- 1,208
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 9 | 0 |
| 1978 | 12 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 21 | 10 |
| 2002 | 25 | 27 |
| 2003 | 31 | 25 |
| 2004 | 13 | 25 |
| 2005 | 18 | 19 |
| 2006 | 21 | 19 |
| 2007 | 13 | 11 |
| 2008 | 12 | 14 |
| 2009 | 7 | 10 |
| 2010 | 9 | 13 |
| 2011 | 6 | 8 |
| 2012 | 4 | 13 |
| 2013 | 11 | 19 |
| 2014 | 14 | 17 |
| 2015 | 11 | 18 |
| 2016 | 18 | 14 |
| 2017 | 24 | 23 |
| 2018 | 12 | 16 |
| 2019 | 20 | 15 |
| 2020 | 7 | 18 |
| 2021 | 13 | 11 |
| 2022 | 11 | 26 |
| 2023 | 14 | 15 |
| 2024 | 18 | 12 |
| 2025 | 10 | 9 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compound and optical film comprising same25 Aug 2026US 12,717,176 B2LG Chem.Ltd.
- Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions14 Apr 2026US 12,600,737 B2INV Nylon Chemicals Americas, LLC
- Compound and optical film comprising same17 Mar 2026US 12,577,263 B2LG Chem.Ltd.
- Arsenic-containing ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions13 Jan 2026US 12,521,703 B1INV Nylon Chemicals Americas, LLC
- Composition, film, method of forming film, method of forming pattern, method of forming organic-underlayer-film reverse pattern, and method of producing composition6 Jan 2026US 12,516,074 B2Jsr Corporation
- Stoichiometric organonickel complexes for rapid molecular diversification8 Oct 2026US 2026/0308191 A1Ohio State Innovation Foundation
- Cationic Multimetallic Transition Metal Complexes Salts As Oxygen Releaser In Hard Disk Drives6 Aug 2026US 2026/0229257 A1Western Digital Technologies, Inc.
- Nickel-Based Catalysts for the Selective (DE)Hydrogenative Coupling of Benzyl Alcohols with Azobenzenes19 Mar 2026US 2026/0078139 A1Council of Scientific and Industrial Research (An Indian Registered Body Incorporated Under
- Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions5 Feb 2026US 2026/0035395 A1INV Nylon Chemicals Americas, LLC
- Arsenic-containing ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions15 Jan 2026US 2026/0014551 A1INV Nylon Chemicals Americas, LLC
Most cited
By later US patents
- Combinatorial synthesis and analysis of organometallic compounds and catalysts245US 6,030,917 ASymyx Technologies, Inc. · 2000
- Mass spectrometers and methods for rapid screening of libraries of different materials218US 5,959,297 ASymyx Technologies, Inc. · 1999
- Methods for generating high titer helper-free preparations of released recombinant AAV vectors183US 6,566,118 B1Targeted Genetics Corporation · 2003
- Polymerization of ethylene140US 5,955,555 AE. I. Du Pont de Nemours and Company · 1999
- Optical systems and methods for rapid screening of libraries of different materials125US 6,034,775 ASymyx Technologies, Inc. · 2000