C07D 471/06
Peri-condensed systems
C07D471/06 (Peri-condensed systems) appears on 868 US grants and 909 published applications in this corpus.
Search patents in C07D- Granted patents
- 868
- Published applications
- 909
- Assignees
- 485
- Inventors
- 2,712
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 8 | 0 |
| 1986 | 12 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 14 | 0 |
| 1991 | 13 | 0 |
| 1992 | 13 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 12 | 0 |
| 1996 | 14 | 0 |
| 1997 | 16 | 0 |
| 1998 | 16 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 15 | 6 |
| 2002 | 14 | 33 |
| 2003 | 28 | 28 |
| 2004 | 21 | 48 |
| 2005 | 17 | 49 |
| 2006 | 18 | 38 |
| 2007 | 21 | 29 |
| 2008 | 30 | 40 |
| 2009 | 25 | 32 |
| 2010 | 22 | 41 |
| 2011 | 21 | 31 |
| 2012 | 33 | 32 |
| 2013 | 33 | 33 |
| 2014 | 29 | 39 |
| 2015 | 30 | 40 |
| 2016 | 31 | 46 |
| 2017 | 38 | 41 |
| 2018 | 34 | 35 |
| 2019 | 41 | 40 |
| 2020 | 34 | 49 |
| 2021 | 26 | 30 |
| 2022 | 25 | 27 |
| 2023 | 21 | 42 |
| 2024 | 14 | 34 |
| 2025 | 29 | 27 |
| 2026 | 14 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Charge transporting material, organic electroluminescent element, light emitting device, display device and illumination device1 Sep 2026US 12,727,381 B2UDC Ireland Limited
- Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device7 Jul 2026US 12,673,949 B2Samsung Display Co., Ltd.
- Tricyclic kinase inhibitors and uses thereof26 May 2026US 12,637,463 B2Dana-Farber Cancer Institute, Inc.
- Compositions and methods of use comprising substances with neural plasticity actions administered at non-psychedelic/psychotomimetic dosages and formulations5 May 2026US 12,616,706 B2Arbormentis LLC
- Compound, photoelectric device, light absorption sensor, sensor-embedded display panel, and electronic device28 Apr 2026US 12,612,378 B2Samsung Display Co., Ltd.
- Organic electroluminescent element and electronic device1 Oct 2026US 2026/0297107 A1Idemitsu Kosan Co., Ltd.
- Heterocyclic compounds as pi3ka inhibitors27 Aug 2026US 2026/0250251 A1Pikavation Therapeutics, Inc.
- Octopus-Inspired Deception and Signaling Systems from an Exceptionally-Stable Acene Variant20 Aug 2026US 2026/0243691 A1The Regents of the University of California
- Compositions and methods of use comprising substances with neural plasticity actions administered at non-psychedelic / psychotomimetic dosages and formulations13 Aug 2026US 2026/0232704 A1Arbormentis LLC
- Tetrahydroisoquinoline heterobifunctional bcl-xl degraders30 Jul 2026US 2026/0216170 A1Treeline Biosciences, Inc.
Most cited
By later US patents
- Substituted heterocycle fused gamma-carbolines138US 6,552,017 B1Bristol-Myers Squibb Pharma Company · 2003
- 1H-imidazo dimers134US 6,818,650 B23M Innovative Properties Company · 2004
- Substituted heterocycle fused gamma-carbolines131US 6,548,493 B1Bristol-Myers Squibb Pharma Company · 2003
- Substituted heterocycle fused gamma-carbolines122US 6,713,471 B1Bristol-Myers Squibb Pharma Company · 2004
- Substituted heterocycle fused gamma-carbolines105US 7,071,186 B2Bristol-Myers Squibb Pharma Company · 2006