High camp yielding yeast strain and use thereof
US-2019390157-A1 · Dec 26, 2019 · US
having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12P19/32 |
| Official title | having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide |
| Display label | having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide |
| Total patents | 207 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 12 |
| 2017 | 18 |
| 2018 | 7 |
| 2019 | 19 |
| 2020 | 24 |
| 2021 | 17 |
| 2022 | 25 |
| 2023 | 25 |
| 2024 | 19 |
| 2025 | 23 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods, cells and reagents for production of isoprene, derivatives and intermediates thereof
US-2019271009-A1 · Sep 5, 2019 · US
Methods of using acyl-CoA synthetase for biosynthetic production of acyl-CoAs
US-10392643-B2 · Aug 27, 2019 · US
METHOD FOR PRODUCING METHACRYLYL-CoA
US-2019256880-A1 · Aug 22, 2019 · US
Marine bacterial gene LfliZ and use
US-10351857-B2 · Jul 16, 2019 · US
Methods for biosynthesizing 3-oxopent-4-enoyl-coa
US-2019203241-A1 · Jul 4, 2019 · US
Method for producing methacrylyl-CoA
US-10323264-B2 · Jun 18, 2019 · US
Marine bacterial gene lfliz and use
US-2019048353-A1 · Feb 14, 2019 · US
Methods, cells and reagents for production of isoprene, derivatives and intermediates thereof
US-2019017076-A1 · Jan 17, 2019 · US
Methods, cells and reagents for production of isoprene, derivatives and intermediates thereof
US-10167487-B2 · Jan 1, 2019 · US
Method for producing target substance
US-10155952-B2 · Dec 18, 2018 · US
Biological production of methyl methacrylate
US-2018346942-A1 · Dec 6, 2018 · US
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
US-2018334690-A1 · Nov 22, 2018 · US
Continuous production method of adenosine triphosphate and nicotinamide adenine dinucleotide (phosphate) using photosynthetic membrane vesicle
US-9932618-B2 · Apr 3, 2018 · US
Methods and materials for producing 7-carbon monomers
US-2018066296-A9 · Mar 8, 2018 · US
Method for producing coenzyme and transformant set for coenzyme production
US-2018044683-A1 · Feb 15, 2018 · US
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
US-9885064-B2 · Feb 6, 2018 · US
Mutant microorganisms to synthesize colanic acid, mannosylated and/or fucosylated oligosaccharides
US-2017342452-A1 · Nov 30, 2017 · US
Microorganism having carbon dioxide fixation cycle introduced thereinto
US-9828618-B2 · Nov 28, 2017 · US
Microorganism having carbon dioxide fixation pathway introduced thereinto
US-9822387-B2 · Nov 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12P19/32?
- CPC C12P19/32 is the Cooperative Patent Classification code for “having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide.”
- How many patents are filed under CPC C12P19/32 (having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide)?
- Our database includes 207 publications tagged with this CPC code.
- Is patent activity under CPC C12P19/32 growing?
- Publication counts under this code: 19 in 2024 vs 23 in 2025 (latest complete years).