C07D 211/70
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to
Official title: with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D211/70 (With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to) appears on 684 US grants and 392 published applications in this corpus.
Search patents in C07D- Granted patents
- 684
- Published applications
- 392
- Assignees
- 305
- Inventors
- 1,837
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 17 | 0 |
| 1978 | 11 | 0 |
| 1979 | 20 | 0 |
| 1980 | 12 | 0 |
| 1981 | 17 | 0 |
| 1982 | 16 | 0 |
| 1983 | 14 | 0 |
| 1984 | 8 | 0 |
| 1985 | 17 | 0 |
| 1986 | 12 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 27 | 0 |
| 1994 | 18 | 0 |
| 1995 | 17 | 0 |
| 1996 | 14 | 0 |
| 1997 | 31 | 0 |
| 1998 | 14 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 21 | 3 |
| 2002 | 17 | 20 |
| 2003 | 14 | 18 |
| 2004 | 15 | 37 |
| 2005 | 12 | 25 |
| 2006 | 20 | 33 |
| 2007 | 15 | 36 |
| 2008 | 14 | 17 |
| 2009 | 17 | 18 |
| 2010 | 19 | 18 |
| 2011 | 15 | 20 |
| 2012 | 12 | 11 |
| 2013 | 13 | 7 |
| 2014 | 10 | 16 |
| 2015 | 8 | 12 |
| 2016 | 5 | 10 |
| 2017 | 12 | 9 |
| 2018 | 15 | 17 |
| 2019 | 14 | 8 |
| 2020 | 9 | 13 |
| 2021 | 7 | 13 |
| 2022 | 8 | 10 |
| 2023 | 8 | 5 |
| 2024 | 3 | 9 |
| 2025 | 3 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heterocyclic compounds, compositions, methods of preparation and uses thereof26 May 2026US 12,637,471 B2Organon R&D Finland Ltd.
- Dopamine D2 receptor ligands30 Sep 2025US 12,428,373 B2Massachusetts Institute of Technology
- Methods and compositions for terpenoid tricycloalkane synthesis27 May 2025US 12,312,314 B2University of Florida Research Foundation, Inc.
- EBNA1 inhibitors and their method of use25 Mar 2025US 12,258,314 B2The Wistar Institute of Anatomy and Biology
- USP9X inhibitors17 Dec 2024US 12,168,640 B2ProDeg, LLC
- Novel b0at1 inhibitor1 Jan 2026US 2026/0001849 A1Mitsubishi Tanabe Pharma Corporation
- Piperazine derivative or salt thereof, and pharmaceutical composition23 Oct 2025US 2025/0326744 A1FUJIFILM Corporation
- Sweetener compositions11 Sep 2025US 2025/0280861 A1Firmenich SA
- Methods and compositions for terpenoid tricycloalkane synthesis21 Aug 2025US 2025/0263377 A1
- Compound as kif18a inhibitor3 Jul 2025US 2025/0214965 A1Hangzhou Innogate Pharma Co., Ltd.
Most cited
By later US patents
- Cyclic amine compounds with activity against acetylcholinesterase174US 4,895,841 AEisai Co., Ltd. · 1990
- Sigma receptor ligands and the use thereof150US 6,057,371 AVirginia Commonwealth University · 2000
- Apparatus for manufacturing profile pipes used in well construction123US 5,119,661 A1992
- Heterocyclic compounds114US 4,742,060 ANihon Tokushu Noyaku Seizo K. K. · 1988
- Cyclic amine compounds and pharmaceutical use91US 5,100,901 AEisai Co., Ltd. · 1992