C07C 323/42
Y being a carbon atom of a six-membered aromatic ring
C07C323/42 (Y being a carbon atom of a six-membered aromatic ring) appears on 181 US grants and 200 published applications in this corpus.
Search patents in C07C- Granted patents
- 181
- Published applications
- 200
- Assignees
- 135
- Inventors
- 610
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 4 |
| 2003 | 7 | 13 |
| 2004 | 9 | 21 |
| 2005 | 4 | 7 |
| 2006 | 7 | 13 |
| 2007 | 5 | 8 |
| 2008 | 6 | 7 |
| 2009 | 9 | 7 |
| 2010 | 8 | 11 |
| 2011 | 7 | 14 |
| 2012 | 11 | 8 |
| 2013 | 10 | 9 |
| 2014 | 8 | 13 |
| 2015 | 8 | 9 |
| 2016 | 7 | 13 |
| 2017 | 11 | 11 |
| 2018 | 7 | 3 |
| 2019 | 4 | 5 |
| 2020 | 4 | 4 |
| 2021 | 3 | 5 |
| 2022 | 2 | 2 |
| 2023 | 2 | 4 |
| 2024 | 4 | 2 |
| 2025 | 3 | 6 |
By publication year. Applications have been published since 2001.
Recent patents
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto9 Dec 2025US 12,490,741 B2Corteva Agriscience LLC
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto25 Mar 2025US 12,256,738 B2Corteva Agriscience LLC
- Diamine compound, and polyimide precursor and polyimide film using same4 Mar 2025US 12,240,803 B2LG Chem.Ltd.
- Diamine compound, polyimide precursor and polyimide prepared by using the same, composition for forming polyimide film and polyimide film prepared by using the same, and uses thereof31 Dec 2024US 12,180,144 B2SK ie technology Co., Ltd.
- Ketone inhibitors of lysine gingipain8 Oct 2024US 12,110,263 B2Lighthouse Pharmaceuticals, Inc.
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto27 Nov 2025US 2025/0359552 A1Corteva Agriscience LLC
- Chemical entities13 Nov 2025US 2025/0346782 A1W. L. Gore & Associates, Inc.
- Ketone inhibitors of lysine gingipain28 Aug 2025US 2025/0270162 A1Lighthouse Pharmaceuticals, Inc.
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto1 May 2025US 2025/0134105 A1Corteva Agriscience LLC
- Compounds and methods for treating corona viruses23 Jan 2025US 2025/0025443 A1Clear Creek Bio, Inc.
Most cited
By later US patents
- Target molecule attachment to surfaces300US 6,465,178 B2SurModics, Inc. · 2002
- Reagent and method for attaching target molecules to a surface174US 5,858,653 ASurModics, Inc. · 1999
- Insecticidal anthranilamides75US 6,747,047 B2E. I. Du Pont de Nemours and Company · 2004
- Inhibitors of IMPDH enzyme technical field of the invention73US 6,653,309 B1Vertex Pharmaceuticals Incorporated · 2003
- Prodrugs containing novel bio-cleavable linkers62US 8,357,723 B2Piramal Enterprises Limited and Apparao Satyam · 2013