C07F 9/6544
Six-membered rings
C07F9/6544 (Six-membered rings) appears on 105 US grants and 52 published applications in this corpus.
Search patents in C07F- Granted patents
- 105
- Published applications
- 52
- Assignees
- 67
- Inventors
- 252
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 3 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 1 |
| 2008 | 2 | 5 |
| 2009 | 3 | 2 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 4 |
| 2016 | 2 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 3 | 4 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conjugates including a detectable moiety7 Jul 2026US 12,673,938 B2Ventana Medical Systems, Inc.
- Conductive substrate, perovskite substrate using the conductive substrate and solar cell using the perovskite substrate2 Dec 2025US 12,490,573 B2Korea Institute of Energy Research
- Therapeutics for the treatment of glaucoma28 Jan 2025US 12,209,140 B2Mayo Foundation for Medical Education and Research
- Compositions useful in therapy of autophagy-related pathologies, and methods of making and using the same12 Nov 2024US 12,139,505 B2The University of Toledo
- Efficient phosphorous stabilizers based on diphenylamine and heterocyclic diphenylamine derivatives25 Apr 2023US 11,634,560 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Conjugates including a detectable moiety1 Oct 2026US 2026/0297063 A1Ventana Medical Systems, Inc.
- Complexes Of CU(I) As Antitumor Agents18 Jul 2024US 2024/0239814 A1Universita´ Deglistudi Di Padova
- Conductive substrate, perovskite substrate using the conductive substrate and solar cell using the perovskite substrate6 Jun 2024US 2024/0188428 A1Korea Institute of Energy Research
- Conjugates including a detectable moiety22 Jun 2023US 2023/0192658 A1Ventana Medical Systems, Inc.
- Therapeutics for the treatment of glaucoma30 Mar 2023US 2023/0101009 A1Mayo Foundation for Medical Education and Research
Most cited
By later US patents
- Electrochromic device368US 6,870,657 B1University College Dublin · 2005
- Ligands for metals and improved metal-catalyzed processes based thereon143US 6,307,087 B1Massachusetts Institute of Technology · 2001
- Ligands for metals and improved metal-catalyzed processes based thereon100US 6,395,916 B1Massachusetts Institute of Technology · 2002
- Ligands for metals and improved metal-catalyzed processes based thereon93US 7,223,879 B2Massachusetts Institute of Technology · 2007
- Ligands for metals and improved metal-catalyzed processes based thereon83US 6,946,560 B2Massachusetts Institute of Technology · 2005