C07C 255/58
Containing cyano groups and singly-bound nitrogen atoms, not being further bound to
Official title: containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
C07C255/58 (Containing cyano groups and singly-bound nitrogen atoms, not being further bound to) appears on 936 US grants and 1,012 published applications in this corpus.
Search patents in C07C- Granted patents
- 936
- Published applications
- 1,012
- Assignees
- 510
- Inventors
- 3,230
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 13 | 0 |
| 1996 | 18 | 0 |
| 1997 | 19 | 0 |
| 1998 | 17 | 0 |
| 1999 | 21 | 0 |
| 2000 | 18 | 0 |
| 2001 | 22 | 3 |
| 2002 | 38 | 23 |
| 2003 | 17 | 63 |
| 2004 | 36 | 72 |
| 2005 | 26 | 36 |
| 2006 | 31 | 42 |
| 2007 | 25 | 45 |
| 2008 | 28 | 51 |
| 2009 | 24 | 47 |
| 2010 | 36 | 38 |
| 2011 | 28 | 40 |
| 2012 | 34 | 34 |
| 2013 | 33 | 45 |
| 2014 | 37 | 53 |
| 2015 | 37 | 43 |
| 2016 | 39 | 46 |
| 2017 | 33 | 42 |
| 2018 | 34 | 42 |
| 2019 | 38 | 35 |
| 2020 | 25 | 41 |
| 2021 | 27 | 32 |
| 2022 | 20 | 32 |
| 2023 | 25 | 32 |
| 2024 | 26 | 34 |
| 2025 | 21 | 32 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aromatic amine derivative, and organic electroluminescent element using same6 Oct 2026US 12,753,145 B2Idemitsu Kosan Co., Ltd.
- Amyloid targeting agents and methods of using the same22 Sep 2026US 12,741,949 B2Amydis, Inc.
- Material for photoelectric conversion elements for image pickup, and photoelectric conversion element for image pickup14 Jul 2026US 12,685,013 B2Nippon Steel Chemical & Material Co., Ltd.
- Aptamer nucleic acid molecule, and complex and application thereof23 Jun 2026US 12,662,676 B2East China University of Science and Technology
- HSD17B13 inhibitors and uses thereof2 Jun 2026US 12,643,858 B2Inipharm, Inc.
- Therapeutic compounds1 Oct 2026US 2026/0297016 A1Regents of the University of Minnesota
- Organic compound, electronic element and electronic apparatus using the same20 Aug 2026US 2026/0247792 A1Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Catalyst for sp3-carbon-hydrogen-bond primary amination reaction, and method for preparing primary amine compound13 Aug 2026US 2026/0234096 A1West China Second University Hospital, Sichuan University
- Synthetic derivatives of oleoyl-lysophosphatidylinositol (oleoyl-lpi) and uses thereof16 Jul 2026US 2026/0200837 A1Lipovexa Srl
- Compounds for the treatment of a central nervous system disease or disorder16 Jul 2026US 2026/0200886 A1
Most cited
By later US patents
- Modulators of ATP-binding cassette transporters157US 7,495,103 B2Vertex Pharmaceuticals Incorporated · 2009
- Organic electroluminecence device134US 10,435,350 B2Idemitsu Kosan Co., Ltd. · 2019
- Benzamides and related inhibitors of factor Xa115US 6,376,515 B2COR Therapeutics, Inc. · 2002
- Modulators of ATP-binding cassette transporters105US 8,101,767 B2Vertex Pharmaceuticals Incorporated · 2012
- Modulators of ATP-binding cassette transporters97US 8,324,242 B2Vertex Pharmaceutical Incorporated · 2012