C07D 475/12
Containing pteridine ring systems condensed with carbocyclic rings or ring systems
Official title: containing pteridine ring systems condensed with carbocyclic rings or ring systems
C07D475/12 (Containing pteridine ring systems condensed with carbocyclic rings or ring systems) appears on 60 US grants and 57 published applications in this corpus.
Search patents in C07D- Granted patents
- 60
- Published applications
- 57
- Assignees
- 44
- Inventors
- 188
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 3 | 7 |
| 2014 | 3 | 7 |
| 2015 | 3 | 2 |
| 2016 | 4 | 5 |
| 2017 | 2 | 2 |
| 2018 | 3 | 5 |
| 2019 | 4 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organic electron transfer mediator and device comprising same5 May 2026US 12,617,793 B2I-Sens, Inc.
- MST1 kinase inhibitor and use thereof3 Jun 2025US 12,318,398 B2Tarapeutics Science Inc.
- Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid1 Oct 2024US 12,103,930 B2Merck & Cie
- Biomimetic nanomaterials and uses thereof9 Jul 2024US 12,029,790 B2Ohio State Innovation Foundation
- Mitoflavoscins: targeting flavin-containing enzymes eliminates cancer stem cells (CSCS) by inhibiting mitochondrial respiration15 Nov 2022US 11,497,749 B2Lunella Biotech, Inc.
- Carbon dioxide absorbent and carbon dioxide separation device24 Sep 2026US 2026/0284584 A1Kabushiki Kaisha Toshiba
- Modulators of Histone Acetyltransferase 1 and Methods of Treatment Thereof12 Jun 2025US 2025/0188083 A1The Board of Trustees of the Leland Stanford Junior University
- Hole transport promoting material, material for light receiving element, cyano compound, and organic light receiving element5 Dec 2024US 2024/0407260 A1Tosoh Corporation
- Ubiquitin-specific protease 1 (usp1) inhibitor11 Jul 2024US 2024/0226107 A1Simcere Zaiming Pharmaceutical Co., Ltd.
- Photoproximity profiling of protein-protein interactions in cells4 May 2023US 2023/0137943 A1The University of Chicago
Most cited
By later US patents
- Isoalloxazine derivatives to neutralize biological contaminants36US 6,268,120 B1Gambro AB · 2001
- Method for recovery of riboflavin35US 5,103,005 ACoors Biotech, Inc. · 1992
- Modulators of toll-like receptors35US 8,367,670 B2Gilead Sciences, Inc. · 2013
- Modulators of toll-like receptors27US 9,127,006 B2Gilead Sciences, Inc. · 2015
- Modulators of toll-like receptors17US 8,629,142 B2Gilead Sciences, Inc. · 2014