C07B 47/00
Formation or introduction of functional groups not provided for in groups c07b39/00
Official title: Formation or introduction of functional groups not provided for in groups C07B39/00 - C07B45/00
C07B47/00 (Formation or introduction of functional groups not provided for in groups c07b39/00) appears on 39 US grants and 53 published applications in this corpus.
Search patents in C07B- Granted patents
- 39
- Published applications
- 53
- Assignees
- 35
- Inventors
- 135
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 3 | 5 |
| 2017 | 4 | 5 |
| 2018 | 1 | 6 |
| 2019 | 9 | 8 |
| 2020 | 5 | 8 |
| 2021 | 3 | 4 |
| 2022 | 3 | 4 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 0 |
By publication year.
Recent patents
- PCNHCP metal complexes and uses thereof14 Oct 2025US 12,441,669 B2Technion Research & Development Foundation Limited
- Cu- and Ni-catalyzed decarboxylative borylation reactions16 Sep 2025US 12,415,819 B2The Scripps Research Institute
- Catalyst for hydrosilylation reaction, hydrogenation reaction, and hydrosilane reduction reaction13 May 2025US 12,296,325 B2Kyushu University, National University Corporation
- Phosphine reagents for azine fluoroalkylation10 Oct 2023US 11,780,861 B2Colorado State University Research Foundation
- Solvent-free cross-coupling reaction, and production method using said reaction27 Sep 2022US 11,453,678 B2National University Corporation Hokkaido University
- Phosphorus compounds and methods thereof14 Mar 2024US 2024/0083926 A1Agency for Science, Technology and Research
- Phosphine reagents for azine fluoroalkylation4 Jan 2024US 2024/0002415 A1Colorado State University Research Foundation
- Pcnhcp metal complexes and uses thereof12 Oct 2023US 2023/0322647 A1Technion Research & Development Foundation Limited
- Catalyst for hydrosilylation reaction, hydrogenation reaction, and hydrosilane reduction reaction3 Aug 2023US 2023/0241594 A1Kyushu University, National University Corporation
- Catalyst for hydrosilylation reaction, hydrogenation reaction, and hydrosilane reduction reaction22 Dec 2022US 2022/0401938 A1Kyushu University, National University Corporation
Most cited
By later US patents
- Methods for preparing polymeric reagents and compositions of polymeric reagents7US 7,767,784 B2Nektar Therapeutics · 2010
- Silylation of aromatic heterocycles by disilanes using potassium alkoxide catalysts6US 9,764,995 B2California Institute of Technology · 2017
- Methods for preparing polymeric reagents and compositions of polymeric reagents5US 8,193,306 B2Nektar Therapeutics · 2012
- Methods for preparing polymeric reagents and compositions of polymeric reagents4US 8,461,295 B2Nektar Therapeutics · 2013
- Silylation of aromatic heterocycles by disilanes using potassium alkoxide catalysts4US 9,556,080 B2California Institute of Technology · 2017