C07K 14/43
Sweetening agents
Official title: {Sweetening agents, e.g.} thaumatin, {monellin}
C07K14/43 (Sweetening agents) appears on 86 US grants and 65 published applications in this corpus.
Search patents in C07K- Granted patents
- 86
- Published applications
- 65
- Assignees
- 62
- Inventors
- 193
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 1 | 6 |
| 2012 | 3 | 5 |
| 2013 | 2 | 3 |
| 2014 | 4 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 5 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 5 | 3 |
| 2023 | 1 | 4 |
| 2024 | 4 | 7 |
| 2025 | 1 | 5 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plant sweet and yeast MSF transporter capable of transporting different sugars simultaneously21 Jul 2026US 12,686,846 B2The Board of Trustees of the University of Illinois
- Recombinant expression vector for high expression of brazzein in Saccharomyces cerevisiae and method for mass-production of brazzein using the same9 Jun 2026US 12,649,768 B2Chung Ang University Industry Academic Cooperation Foundation
- Flavor modifying proteins and food products comprising the same12 May 2026US 12,624,069 B2Amai Proteins Ltd.
- Process for extracellular secretion of Brazzein21 Apr 2026US 12,606,836 B2Magellan Life Sciences Ltd.
- Sweeteners21 Oct 2025US 12,446,605 B2Sweegen, Inc.
- Flavor modifying proteins and food products comprising the same24 Sep 2026US 2026/0285917 A1Amai Proteins Ltd.
- Sweet-tasting protein brazzein mutant having high sweetness and preparation method therefor23 Jul 2026US 2026/0209285 A1Nanjing Bestzyme Bio-Engineering Co., Ltd.
- Sweet protein mutants, preparation methods, and use thereof2 Jul 2026US 2026/0184746 A1Inner Mongolia Kingdomway Pharmaceutical Co., Ltd.
- Sweet protein mutants, preparation methods, and use thereof2 Jul 2026US 2026/0184747 A1Inner Mongolia Kingdomway Pharmaceutical Co., Ltd.
- A novel protein composition and their use in formulating dairy products8 Jan 2026US 2026/0008825 A1Phyx44 Labs Private Limited
Most cited
By later US patents
- Modular assembly of antibody genes, antibodies prepared thereby and use298US 5,618,920 AXoma Corporation · 1997
- Method for conducting reactions involving biological molecules in plugs in a microfluidic system285US 8,329,407 B2The University of Chicago · 2012
- Method for obtaining a collection of plugs comprising biological molecules264US 8,273,573 B2The University of Chicago · 2012
- Method for conducting an autocatalytic reaction in plugs in a microfluidic system261US 8,304,193 B2The University of Chicago · 2012
- Modular assembly of antibody genes, antibodies prepared thereby and use250US 6,204,023 B1Xoma Corporation · 2001