- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 15/52 - Genes encoding for enzymes or proenzymes
Patent holdings for IPC class C12N 15/52
Total number of patents in this class: 4911
10-year publication summary
|
260
|
372
|
333
|
449
|
435
|
409
|
444
|
510
|
371
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19479 |
148 |
| Genomatica, Inc. | 511 |
140 |
| CJ Cheiljedang Corporation | 3240 |
124 |
| Codexis, Inc. | 788 |
74 |
| DSM IP Assets B.V. | 5817 |
67 |
| Ginkgo BioWorks, Inc. | 249 |
53 |
| Novozymes A/S | 3301 |
51 |
| Amyris, Inc. | 379 |
48 |
| Cargill, Incorporated | 2894 |
43 |
| The Board of Trustees of the Leland Stanford Junior University | 6226 |
42 |
| Modernatx, Inc. | 1209 |
41 |
| Commonwealth Scientific and Industrial Research Organisation | 1674 |
38 |
| Danstar Ferment AG | 925 |
37 |
| Inbiose naamloze vennootschap | 127 |
37 |
| Danisco US Inc. | 1083 |
36 |
| BASF SE | 20367 |
34 |
| Synlogic Operating Company, Inc. | 121 |
33 |
| Massachusetts Institute of Technology | 9903 |
32 |
| LanzaTech, Inc. | 319 |
29 |
| INV Nylon Chemicals Americas, LLC | 180 |
29 |
| Other owners | 3775 |