C07C 17/278
Of only halogenated hydrocarbons
Official title: of only halogenated hydrocarbons
C07C17/278 (Of only halogenated hydrocarbons) appears on 269 US grants and 196 published applications in this corpus.
Search patents in C07C- Granted patents
- 269
- Published applications
- 196
- Assignees
- 105
- Inventors
- 483
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 14 | 2 |
| 2002 | 8 | 1 |
| 2003 | 3 | 5 |
| 2004 | 5 | 8 |
| 2005 | 3 | 11 |
| 2006 | 5 | 2 |
| 2007 | 2 | 12 |
| 2008 | 4 | 12 |
| 2009 | 3 | 6 |
| 2010 | 3 | 10 |
| 2011 | 11 | 10 |
| 2012 | 6 | 10 |
| 2013 | 8 | 8 |
| 2014 | 11 | 7 |
| 2015 | 14 | 6 |
| 2016 | 4 | 11 |
| 2017 | 7 | 8 |
| 2018 | 9 | 7 |
| 2019 | 8 | 8 |
| 2020 | 5 | 3 |
| 2021 | 10 | 12 |
| 2022 | 6 | 12 |
| 2023 | 7 | 4 |
| 2024 | 2 | 7 |
| 2025 | 6 | 6 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of producing fluorine-containing compound and method of producing copolymer10 Feb 2026US 12,545,759 B2AGC Inc.
- PCNHCP metal complexes and uses thereof14 Oct 2025US 12,441,669 B2Technion Research & Development Foundation Limited
- Catalysed synthesis of fluorinated alkenes and fluorinated alkene compositions14 Oct 2025US 12,441,673 B2The Chemours Company Fc, LLC
- Manufacturing method for hydrofluoroolefin or fluoroolefin7 Oct 2025US 12,435,020 B2Daikin Industries, Ltd.
- Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene23 Sep 2025US 12,421,181 B2The Chemours Company Fc, LLC
- Methods for producing 1,1-difluoropropene (hfo-1252zc) from vinylidene fluoride1 Oct 2026US 2026/0296997 A1
- Co-production of 1,1,1-trifluoropropene (1243zf) and e-1,1,1,4,4,4-hexafluoro-2-butene (e-1336mzz)6 Aug 2026US 2026/0225977 A1The Chemours Company Fc, LLC
- Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof11 Jun 2026US 2026/0159738 A1The Chemours Company Fc, LLC
- Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof30 Apr 2026US 2026/0117107 A1The Chemours Company Fc, LLC
- Method for producing chlorofluorobutane (cfb)26 Feb 2026US 2026/0055039 A1Kanto Denka Kogyo Co., Ltd.
Most cited
By later US patents
- Process for the manufacture of 1,1,1,3,3-pentafluoropropane89US 5,574,192 AAlliedSignal Inc. · 1996
- Microcollection tube assembly66US 5,384,096 ABecton, Dickinson and Company · 1995
- Collection assembly63US 5,458,854 ABecton, Dickinson and Company · 1995
- Method for producing fluorinated organic compounds60US 8,084,653 B2Honeywell International Inc. · 2011
- Process for preparing halogenated alkanes58US 7,094,936 B1Great Lakes Chemical Corporation · 2006