- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/89 - Algae
Patent holdings for IPC class C12R 1/89
Total number of patents in this class: 468
10-year publication summary
|
28
|
20
|
31
|
18
|
18
|
26
|
31
|
26
|
38
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CJ Cheiljedang Corporation | 3494 |
17 |
| DSM IP Assets B.V. | 5562 |
12 |
| Fermentalg | 102 |
12 |
| Heliae Development, LLC | 166 |
11 |
| Corbion Biotech, Inc. | 133 |
11 |
| Nippon Suisan Kaisha, Ltd. | 198 |
10 |
| Industry-University Cooperation Foundation Hanyang University | 1014 |
6 |
| Korea Research Institute of Bioscience and Biotechnology | 1059 |
6 |
| Mara Renewables Corporation | 71 |
6 |
| Roquette Freres | 1026 |
6 |
| Cabio Biotech (Wuhan) Co., Ltd. | 27 |
5 |
| ENN Science & Technology Development Co., Ltd. | 37 |
5 |
| Kao Corporation | 5002 |
4 |
| China Petroleum & Chemical Corporation | 1950 |
4 |
| Research Institute of Petroleum Processing, Sinopec | 369 |
4 |
| Lumen BioScience, Inc. | 44 |
4 |
| Viridos, Inc. | 56 |
4 |
| Honda Motor Co., Ltd. | 25780 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
3 |
| University of Florida Research Foundation, Inc. | 4084 |
3 |
| Other owners | 332 |