- All sections
- C - Chemistry; metallurgy
- C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture
- C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
Patent holdings for IPC class C12P 19/32
Total number of patents in this class: 269
10-year publication summary
|
11
|
20
|
19
|
11
|
23
|
29
|
20
|
43
|
19
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CJ Cheiljedang Corporation | 2964 |
61 |
| Ajinomoto Co., Inc. | 2337 |
10 |
| Genomatica, Inc. | 514 |
9 |
| INV Nylon Chemicals Americas, LLC | 182 |
7 |
| Mitsui Chemicals, Inc. | 3134 |
6 |
| National Research Council of Canada | 1545 |
6 |
| Scientist of Fortune S.A. | 64 |
6 |
| Yamaha Corporation | 4054 |
5 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1657 |
5 |
| Mitsubishi Chemical Corporation | 4313 |
4 |
| GreenLight Biosciences, Inc. | 109 |
4 |
| Nanjing University of Technology | 93 |
4 |
| Shandong University | 886 |
4 |
| Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences | 116 |
4 |
| INVISTA Textiles (U.K.) Limited | 253 |
4 |
| INVISTA North America, LLC | 170 |
4 |
| Société des Produits Nestlé S.A. | 9672 |
3 |
| Nestec S.A. | 2777 |
3 |
| Kaneka Corporation | 4445 |
3 |
| Biocheminsights, Inc. | 18 |
3 |
| Other owners | 114 |