C07C 255/63
Containing cyano groups and nitrogen atoms further bound to other hetero atoms
Official title: containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
C07C255/63 (Containing cyano groups and nitrogen atoms further bound to other hetero atoms) appears on 230 US grants and 114 published applications in this corpus.
Search patents in C07C- Granted patents
- 230
- Published applications
- 114
- Assignees
- 125
- Inventors
- 577
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 20 | 5 |
| 2002 | 10 | 8 |
| 2003 | 5 | 6 |
| 2004 | 3 | 7 |
| 2005 | 3 | 6 |
| 2006 | 5 | 3 |
| 2007 | 3 | 2 |
| 2008 | 3 | 5 |
| 2009 | 2 | 1 |
| 2010 | 0 | 3 |
| 2011 | 3 | 3 |
| 2012 | 1 | 3 |
| 2013 | 4 | 5 |
| 2014 | 3 | 7 |
| 2015 | 6 | 7 |
| 2016 | 8 | 6 |
| 2017 | 6 | 7 |
| 2018 | 3 | 8 |
| 2019 | 3 | 2 |
| 2020 | 5 | 3 |
| 2021 | 6 | 3 |
| 2022 | 0 | 5 |
| 2023 | 1 | 4 |
| 2024 | 2 | 5 |
| 2025 | 2 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Capsaicin analogs and uses thereof29 Sep 2026US 12,747,200 B2Young BioPharma, LLC
- Coating film18 Aug 2026US 12,709,695 B2Daikin Industries, Ltd.
- Hydrazone derivative in which terminal amine group is substituted with aryl group or heteroaryl group, and use thereof31 Mar 2026US 12,590,071 B2Korea Institute of Science and Technology
- Tricyclic spiro compound16 Dec 2025US 12,497,377 B2Ono Pharmaceutical Co., Ltd.
- Nitrile oxide compound28 Jan 2025US 12,209,062 B2Daikin Industries, Ltd.
- Covalent Inhibitors As Antiviral Agents3 Oct 2024US 2024/0327334 A1Enanta Pharmaceuticals, Inc.
- Process for producing brivaracetam and intermediates thereof15 Aug 2024US 2024/0270689 A1Carnitech LLC
- Perfluorinated amide salts and their uses as ionic conducting materials1 Aug 2024US 2024/0253023 A1
- Organic ligand including azide group, and organic semiconductor thin film and optoelectronic device including the organic ligand27 Jun 2024US 2024/0215438 A1Postech Research and Business Development Foundation
- Novel capsaicin analogs and uses thereof11 Apr 2024US 2024/0116856 A1Young BioPharma, LLC
Most cited
By later US patents
- Methods and compositions for inhibiting cell proliferative disorders109US 5,789,427 ASugen, Inc. · 1998
- FLK-1 is a receptor for vascular endothelial growth factor90US 5,851,999 AMax-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V. · 1998
- Methods and compositions for inhibiting cell proliferative disorders85US 5,773,476 ASugen, Inc. · 1998
- Quinazoline compounds and compositions thereof for the treatment of disease84US 5,792,771 ASugen, Inc. · 1998
- Composite useful in photolithography72US 5,108,874 AMicroSi, Inc. · 1992