- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 15/81 - Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
Patent holdings for IPC class C12N 15/81
Total number of patents in this class: 2404
10-year publication summary
|
141
|
181
|
155
|
218
|
217
|
236
|
228
|
233
|
242
|
77
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5856 |
60 |
| Inscripta, Inc., FORMERLY Muse Biotechnology, Inc. | 300 |
52 |
| Ginkgo BioWorks, Inc. | 228 |
43 |
| Lallemand Hungary Liquidity Management LLC | 111 |
41 |
| The Regents of the University of California | 18943 |
40 |
| Lonza Ltd. | 609 |
39 |
| Cargill, Incorporated | 2835 |
36 |
| Amyris, Inc. | 368 |
33 |
| Jiangnan University | 1410 |
32 |
| Danisco US Inc. | 1045 |
30 |
| Gevo, Inc. | 242 |
30 |
| Evolva SA | 181 |
29 |
| Novozymes A/S | 3314 |
28 |
| Clara Foods Co., AKA Clara Foods | 79 |
27 |
| CJ Cheiljedang Corporation | 2964 |
22 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
19 |
| President and Fellows of Harvard College | 5792 |
19 |
| Centre National de La Recherche Scientifique | 9632 |
17 |
| Conagen Inc. | 171 |
17 |
| Danstar Ferment AG | 710 |
17 |
| Other owners | 1773 |