- All sections
- C - Chemistrymetallurgy
- C07B - General methods of organic chemistryapparatus therefor
- C07B 43/02 - Formation or introduction of functional groups containing nitrogen of nitro or nitroso groups
Patent holdings for IPC class C07B 43/02
Total number of patents in this class: 17
10-year publication summary
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3
|
1
|
1
|
1
|
1
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0
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0
|
1
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1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Morehouse School of Medicine, Inc. | 10 |
2 |
| State of Oregon Acting by and Through The State Board of Higher Education on Behalf of The University of Oregon | 36 |
2 |
| University College Cardiff Consultants Limited | 273 |
2 |
| F. Hoffmann-La Roche AG | 7925 |
1 |
| Bayer MaterialScience AG | 801 |
1 |
| Arkema France | 4110 |
1 |
| Burnet, Michael | 1 |
1 |
| Council of Scientific & Industrial Research | 1425 |
1 |
| Josef Meissner GmbH & Co. KG | 23 |
1 |
| Lonza AG | 56 |
1 |
| Vinati Organics Limited | 9 |
1 |
| Compagnie Generale des Etablissements Michelin | 4743 |
1 |
| Advancion Corporation | 110 |
1 |
| Cynagra LLC | 1 |
1 |
| Other owners | 0 |