C12P 7/40
Containing a carboxyl group including peroxycarboxylic acids
Official title: containing a carboxyl group {including Peroxycarboxylic acids}
C12P7/40 (Containing a carboxyl group including peroxycarboxylic acids) appears on 3,195 US grants and 4,171 published applications in this corpus.
Search patents in C12P- Granted patents
- 3,195
- Published applications
- 4,171
- Assignees
- 1,405
- Inventors
- 7,779
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 13 | 0 |
| 1978 | 0 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 14 | 0 |
| 1983 | 14 | 0 |
| 1984 | 16 | 0 |
| 1985 | 14 | 0 |
| 1986 | 15 | 0 |
| 1987 | 16 | 0 |
| 1988 | 24 | 0 |
| 1989 | 19 | 0 |
| 1990 | 33 | 0 |
| 1991 | 34 | 0 |
| 1992 | 39 | 0 |
| 1993 | 54 | 0 |
| 1994 | 29 | 0 |
| 1995 | 30 | 0 |
| 1996 | 39 | 0 |
| 1997 | 25 | 0 |
| 1998 | 46 | 0 |
| 1999 | 39 | 0 |
| 2000 | 31 | 0 |
| 2001 | 53 | 7 |
| 2002 | 42 | 50 |
| 2003 | 40 | 75 |
| 2004 | 24 | 65 |
| 2005 | 26 | 79 |
| 2006 | 46 | 78 |
| 2007 | 48 | 106 |
| 2008 | 40 | 74 |
| 2009 | 41 | 112 |
| 2010 | 54 | 170 |
| 2011 | 98 | 187 |
| 2012 | 117 | 191 |
| 2013 | 128 | 249 |
| 2014 | 165 | 270 |
| 2015 | 144 | 302 |
| 2016 | 177 | 250 |
| 2017 | 184 | 229 |
| 2018 | 182 | 211 |
| 2019 | 160 | 227 |
| 2020 | 169 | 195 |
| 2021 | 152 | 185 |
| 2022 | 126 | 206 |
| 2023 | 112 | 176 |
| 2024 | 94 | 195 |
| 2025 | 117 | 162 |
| 2026 | 66 | 120 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Amorpha-4,11-diene 12-monooxygenase variants and uses thereof15 Sep 2026US 12,735,683 B2Amyris, Inc.
- Enzymatic degradation of polyethylene terephthalate15 Sep 2026US 12,735,686 B2BioMetis Technology, Inc.
- Method for producing chain unsaturated carboxylic acid compound using phenylalanine ammonia layse15 Sep 2026US 12,735,693 B2Riken
- Method for producing carbon compound of acetogen strain through semi-mixotrophic fermentation supplemented absorbent resin1 Sep 2026US 12,723,269 B2Korea Institute of Science and Technology
- Genetically modified yeast for the production of cannabigerolic acid, cannabichromenic acid and related cannabinoids1 Sep 2026US 12,723,270 B2Baymedica, Inc.
- Modified polypeptide having pet degradation activity8 Oct 2026US 2026/0308544 A1Cj Cheiljedang Corporation
- Novel pet-degrading enzyme and use thereof8 Oct 2026US 2026/0308545 A1Cj Cheiljedang Corporation
- Novel pet degrading enzyme and use thereof8 Oct 2026US 2026/0308546 A1Cj Cheiljedang Corporation
- Protocatechuic acid-producing hydrogenophilus bacterium transformant8 Oct 2026US 2026/0308564 A1Utilization of Carbon Dioxide Institute Co., Ltd.
- Glycerol dehydratase variant and use thereof1 Oct 2026US 2026/0297635 A1Ajou University Industry-Academic Cooperation Foundation
Most cited
By later US patents
- Process for producing ethanol284US 6,509,180 B1ZeaChem, Inc. · 2003
- Process for producing ethanol226US 6,927,048 B2Zea Chem, Inc. · 2005
- Process for producing ethanol from corn dry milling194US 7,507,562 B2ZeaChem, Inc. · 2009
- Production of lactate using crabtree negative organisms in varying culture conditions190US 6,485,947 B1Cargill Dow Polymers, LLC · 2002
- Clostridiumm ljungdahlii, an anaerobic ethanol and acetate producing microorganism182US 5,173,429 ABoard of Trustees of the University of Arkansas · 1992