- 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: 349
10-year publication summary
|
19
|
17
|
25
|
36
|
22
|
27
|
15
|
20
|
40
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chr. Hansen A/S | 1055 |
60 |
| DSM IP Assets B.V. | 5659 |
17 |
| DuPont Nutrition Biosciences ApS | 497 |
14 |
| International N&h Denmark ApS | 321 |
12 |
| Compagnie Gervais Danone | 878 |
8 |
| Kabushiki Kaisha Yakult Honsha | 385 |
4 |
| Sami Labs Limited | 106 |
4 |
| Nestec S.A. | 2679 |
3 |
| Pfizer Inc. | 3367 |
3 |
| 4D Pharma Research Limited | 64 |
3 |
| Butamax Advanced Biofuels LLC | 95 |
3 |
| Fundacion Tecnalia Research & Innovation | 216 |
3 |
| Meiji Co., Ltd. | 714 |
3 |
| University of Maryland, Baltimore | 1008 |
3 |
| Danisco A/S | 172 |
3 |
| New Culture, Inc. | 23 |
3 |
| CJ BioScience, Inc. | 76 |
3 |
| Junlebao Dairy Group Co., Ltd. | 13 |
3 |
| Société des Produits Nestlé S.A. | 9208 |
2 |
| Sumitomo Chemical Company, Limited | 9009 |
2 |
| Other owners | 193 |