C07D 333/18
By sulfur atoms
Official title: by sulfur atoms
C07D333/18 (By sulfur atoms) appears on 225 US grants and 190 published applications in this corpus.
Search patents in C07D- Granted patents
- 225
- Published applications
- 190
- Assignees
- 162
- Inventors
- 811
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 8 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 12 | 1 |
| 2002 | 16 | 17 |
| 2003 | 7 | 12 |
| 2004 | 3 | 13 |
| 2005 | 6 | 14 |
| 2006 | 9 | 10 |
| 2007 | 6 | 8 |
| 2008 | 8 | 19 |
| 2009 | 6 | 8 |
| 2010 | 10 | 13 |
| 2011 | 7 | 10 |
| 2012 | 8 | 5 |
| 2013 | 6 | 8 |
| 2014 | 3 | 6 |
| 2015 | 9 | 5 |
| 2016 | 3 | 9 |
| 2017 | 4 | 4 |
| 2018 | 7 | 3 |
| 2019 | 1 | 3 |
| 2020 | 4 | 2 |
| 2021 | 3 | 3 |
| 2022 | 1 | 3 |
| 2023 | 1 | 3 |
| 2024 | 0 | 5 |
| 2025 | 2 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light-receiving device with buffer layer and light-emitting and light-receiving apparatus with buffer layer27 Jan 2026US 12,538,640 B2Semiconductor Energy Laboratory Co.Ltd.
- Organosulfur compounds27 May 2025US 12,312,301 B2Mariposa Therapeutics Ltd.
- IDO/TDO inhibitor28 Jan 2025US 12,209,079 B2CanBas Co., Ltd.
- Methylamine derivatives as lysysl oxidase inhibitors for the treatment of cancer21 Mar 2023US 11,608,330 B2The Institute of Cancer Research: Royal Cancer Hospital
- Cyclopropanation method11 Oct 2022US 11,465,966 B2Okinawa Institute of Science and Technology School Corporation
- Light-receiving device and light-emitting and light-receiving apparatus16 Apr 2026US 2026/0107631 A1Semiconductor Energy Laboratory Co.Ltd.
- Compositions and methods for inducing ferroptosis5 Feb 2026US 2026/0034094 A1Kojin Therapeutics, Inc.
- Bismuthene as versatile photocatalyst operating under variable conditions for photoredox c-h bond functionalization13 Nov 2025US 2025/0345777 A1Koc Universitesi
- Donor-acceptor conjugated oligoelectrolytes for cell labelling and methods thereof13 Nov 2025US 2025/0347685 A1National University of Singapore
- Material for photoelectric conversion element for imaging, and photoelectric conversion element3 Apr 2025US 2025/0113728 A1Nippon Steel Chemical & Material Co., Ltd.
Most cited
By later US patents
- Phenyl heterocycles as cox-2 inhibitors281US 5,474,995 AMerck Frosst Canada, Inc. · 1995
- Phenyl heterocycles as cox-2 inhibitors208US 5,550,142 AMerck Frosst Canada, Inc. · 1996
- Phenyl heterocycles as COX-2 inhibitors204US 5,536,752 AMerck Frosst Canada, Inc. · 1996
- Diaryl bicyclic heterocycles as inhibitors of cyclooxygenase-2192US 5,521,213 AMerck Frosst Canada, Inc. · 1996
- Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase66US 5,434,151 ACytomed, Inc. · 1995