C07D 333/08
Hydrogen atoms or radicals containing only hydrogen and carbon atoms
C07D333/08 (Hydrogen atoms or radicals containing only hydrogen and carbon atoms) appears on 249 US grants and 222 published applications in this corpus.
Search patents in C07D- Granted patents
- 249
- Published applications
- 222
- Assignees
- 187
- Inventors
- 849
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 3 |
| 2003 | 2 | 4 |
| 2004 | 2 | 9 |
| 2005 | 4 | 17 |
| 2006 | 6 | 4 |
| 2007 | 7 | 10 |
| 2008 | 6 | 6 |
| 2009 | 10 | 10 |
| 2010 | 3 | 14 |
| 2011 | 8 | 16 |
| 2012 | 7 | 8 |
| 2013 | 6 | 14 |
| 2014 | 9 | 5 |
| 2015 | 17 | 9 |
| 2016 | 7 | 10 |
| 2017 | 13 | 7 |
| 2018 | 8 | 14 |
| 2019 | 8 | 8 |
| 2020 | 6 | 13 |
| 2021 | 10 | 9 |
| 2022 | 5 | 12 |
| 2023 | 4 | 6 |
| 2024 | 6 | 5 |
| 2025 | 4 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chemical compounds and uses thereof23 Jun 2026US 12,662,451 B2Glaxosmithkline Intellectual Property (No. 4) Ltd.
- Anode, method for manufacturing same by using electrolytic deposition, and device for manufacturing same19 May 2026US 12,633,545 B2Industry-University Cooperation Foundation Hanyang University Erica Campus
- Graphene-doped lithium iron phosphate active material and method for preparing the same5 May 2026US 12,620,596 B2Industry-University Cooperation Foundation Hanyang University Erica Campus
- Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device28 Apr 2026US 12,613,466 B2FUJIFILM Corporation
- Intermediate product of electrode, electrode powder, electrode using same, electrode pellet using same and method for producing each thereof24 Feb 2026US 12,562,389 B2Industry-University Cooperation Foundation Hanyang University Erica Campus
- Bulky and small-steric-hindrance ligand and use thereof17 Sep 2026US 2026/0273518 A1Dg Hc Optical Co., Ltd
- Current collector29 Jan 2026US 2026/0031364 A1LG Chem.Ltd.
- Chemical compounds and uses thereof15 Jan 2026US 2026/0015321 A1Glaxosmithkline Intellectual Property (No. 4) Ltd.
- Sofalcone derivatives and medical use thereof25 Dec 2025US 2025/0387375 A1Kaohsiung Medical University
- Cannabicyclol derivatives and preparation methods thereof20 Nov 2025US 2025/0353825 A1Kunming University of Science and Technology
Most cited
By later US patents
- 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
- Ligands for metals and improved metal-catalyzed processes based thereon80US 7,026,498 B2Massachusetts Institute of Technology · 2006