C07C 49/80
Containing halogen
Official title: containing halogen
C07C49/80 (Containing halogen) appears on 484 US grants and 174 published applications in this corpus.
Search patents in C07C- Granted patents
- 484
- Published applications
- 174
- Assignees
- 236
- Inventors
- 938
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 18 | 0 |
| 1978 | 11 | 0 |
| 1979 | 14 | 0 |
| 1980 | 8 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 9 | 0 |
| 1986 | 14 | 0 |
| 1987 | 16 | 0 |
| 1988 | 16 | 0 |
| 1989 | 30 | 0 |
| 1990 | 17 | 0 |
| 1991 | 20 | 0 |
| 1992 | 20 | 0 |
| 1993 | 17 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 10 | 0 |
| 1999 | 20 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 5 |
| 2002 | 10 | 14 |
| 2003 | 8 | 8 |
| 2004 | 7 | 12 |
| 2005 | 6 | 10 |
| 2006 | 7 | 10 |
| 2007 | 4 | 3 |
| 2008 | 8 | 9 |
| 2009 | 6 | 6 |
| 2010 | 6 | 4 |
| 2011 | 2 | 3 |
| 2012 | 4 | 4 |
| 2013 | 4 | 5 |
| 2014 | 3 | 13 |
| 2015 | 11 | 11 |
| 2016 | 9 | 11 |
| 2017 | 12 | 13 |
| 2018 | 10 | 9 |
| 2019 | 4 | 6 |
| 2020 | 9 | 7 |
| 2021 | 4 | 4 |
| 2022 | 2 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multifunctional cytoprotectant for treatment of pathogenic processes mediated by oxidative stress and toxic electrophiles4 Aug 2026US 12,697,310 B2Montefiore Medical Center
- Iodonium salt initiator and processing-free thermally sensitive plate precursor containing thereof, and processing-free thermally sensitive plate and use thereof27 Jan 2026US 12,533,901 B2Lucky Huaguang Graphics Co., Ltd.
- Production method for fluoromethyl derivative10 Dec 2024US 12,162,854 B2Daikin Industries, Ltd.
- Applications of diphenylpropenone compound in preparing animal feed additive or animal feed22 Oct 2024US 12,121,041 B2
- Compositions of certain manganese accumulating plants22 Aug 2023US 11,731,117 B2Centre National De La Recherche Scientifique
- Treatment of pharmacoresistant epilepsy12 Jun 2025US 2025/0186408 A1
- Production method for fluoromethyl derivative13 Feb 2025US 2025/0051299 A1Daikin Industries, Ltd.
- Peptide crosslinking agent and crosslinked peptide which is crosslinked using said crosslinking agent28 Nov 2024US 2024/0391950 A1Kagoshima University
- Metal Complex, Semiconductor Layer Comprising a Metal Complex and Organic Electronic Device21 Nov 2024US 2024/0383935 A1Novaled GmbH
- Compound, Semiconductor Layer Comprising Compound and Organic Electronic Device14 Nov 2024US 2024/0381760 A1Novaled GmbH
Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity123US 5,202,471 AAllergan, Inc. · 1993
- 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides122US 7,314,849 B2Dow AgroSciences LLC · 2008
- Photosensitive hydroxyalkylphenones102US 4,347,111 AMerck Patent GmbH · 1982
- Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity98US 5,349,105 AAllergan, Inc. · 1994