- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 1/12 - Unicellular algae; Culture media therefor
Patent holdings for IPC class C12N 1/12
Total number of patents in this class: 2174
10-year publication summary
163
|
190
|
156
|
128
|
139
|
170
|
153
|
167
|
148
|
55
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Fermentalg | 96 |
61 |
Heliae Development, LLC | 174 |
47 |
Corbion Biotech, Inc. | 141 |
38 |
Roquette Freres | 1002 |
32 |
ExxonMobil Research And Engineering Company | 2830 |
25 |
DSM IP Assets B.V. | 5856 |
24 |
CJ Cheiljedang Corporation | 2964 |
23 |
Synthetic Genomics, Inc. | 137 |
21 |
Mara Renewables Corporation | 60 |
20 |
Viridos, Inc. | 48 |
19 |
Korea Research Institute of Bioscience and Biotechnology | 1027 |
16 |
Pond Technologies Inc. | 18 |
16 |
Honda Motor Co., Ltd. | 24537 |
14 |
The Regents of the University of California | 18943 |
13 |
Centre National de La Recherche Scientifique | 9632 |
12 |
Denso Corporation | 23338 |
12 |
Korea University Research and Business Foundation | 2561 |
12 |
Reliance Industries Limited | 432 |
12 |
Noblegen Inc. | 29 |
12 |
Kao Corporation | 4843 |
11 |
Other owners | 1734 |