- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/46 - Streptococcus
Patent holdings for IPC class C12R 1/46
Total number of patents in this class: 359
10-year publication summary
|
19
|
17
|
25
|
36
|
22
|
27
|
16
|
20
|
40
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chr. Hansen A/S | 1059 |
62 |
| DSM IP Assets B.V. | 5595 |
17 |
| DuPont Nutrition Biosciences ApS | 477 |
14 |
| International N&h Denmark ApS | 336 |
12 |
| Compagnie Gervais Danone | 878 |
8 |
| Kabushiki Kaisha Yakult Honsha | 387 |
4 |
| Sami Labs Limited | 106 |
4 |
| Nestec S.A. | 2669 |
3 |
| Pfizer Inc. | 3374 |
3 |
| 4D Pharma Research Limited | 65 |
3 |
| Butamax Advanced Biofuels LLC | 95 |
3 |
| Fundacion Tecnalia Research & Innovation | 217 |
3 |
| Meiji Co., Ltd. | 721 |
3 |
| Universidad de Santiago de Chile | 157 |
3 |
| University of Maryland, Baltimore | 1018 |
3 |
| Danisco A/S | 170 |
3 |
| New Culture, Inc. | 23 |
3 |
| CJ BioScience, Inc. | 77 |
3 |
| Junlebao Dairy Group Co., Ltd. | 13 |
3 |
| Société des Produits Nestlé S.A. | 9269 |
2 |
| Other owners | 200 |