- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/21 - Haemophilus
Patent holdings for IPC class C12R 1/21
Total number of patents in this class: 24
10-year publication summary
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0
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0
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2
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2
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1
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2
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0
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2
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Glaxosmithkline Biologicals S.A. | 1597 |
2 |
| King Abdulaziz University | 519 |
2 |
| Tsinghua University | 6101 |
1 |
| Bontac Bio-Engineering (Shenzhen) Co., Ltd | 74 |
1 |
| CapitalBio Corporation | 81 |
1 |
| Fundacao Oswaldo Cruz | 106 |
1 |
| Intercell AG | 18 |
1 |
| Intervet International B.V. | 1325 |
1 |
| Merial, Inc. | 212 |
1 |
| Newport Laboratories, Inc. | 6 |
1 |
| The Penn State Research Foundation | 1589 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 186 |
1 |
| Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences | 160 |
1 |
| Tianjin University | 862 |
1 |
| Universidade Estadual de Campinas - Unicamp | 283 |
1 |
| The University of Adelaide | 171 |
1 |
| Instituto Butantan | 38 |
1 |
| Boehringer Ingelheim Animal Health USA Inc. | 419 |
1 |
| Biocentury Transgene (China) Co., Ltd | 85 |
1 |
| Bontac Invitrolife Bio-technology (Shenzhen) Co., Ltd | 16 |
1 |
| Other owners | 2 |