- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 235/26 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being saturated and containing rings
Patent holdings for IPC class C07C 235/26
Total number of patents in this class: 26
10-year publication summary
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1
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1
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3
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1
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1
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3
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2
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0
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0
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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
|
|---|---|---|
| H. Lundbeck A/S | 1232 |
4 |
| Flexus Biosciences, Inc. | 13 |
2 |
| Bristol-myers Squibb Company | 4742 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| DSM IP Assets B.V. | 5379 |
1 |
| National Taiwan University | 1324 |
1 |
| Academia Sinica | 958 |
1 |
| China State Institute of Pharmaceutical Industry | 21 |
1 |
| DSM Fine Chemicals Austria NFG GmbH & Co KG | 16 |
1 |
| The George Washington University | 451 |
1 |
| Kalyra Pharmaceuticals, Inc. | 8 |
1 |
| Liang, Chi-ming | 27 |
1 |
| Nektar Therapeutics | 402 |
1 |
| Shanghai Institute of Pharmaceutical Industry | 127 |
1 |
| The University of North Carolina at Chapel Hill | 2094 |
1 |
| CAMBREX PROFARMACO MILANO S.r.l. | 12 |
1 |
| Recurium IP Holdings, LLC | 125 |
1 |
| Nanjing Bioenergy Medicine Science & Technology Co., Ltd. | 1 |
1 |
| Shanghai Bioenergy Medicine Science & Technology Co., Ltd. | 3 |
1 |
| Bjbiochem Co., Ltd. | 14 |
1 |
| Other owners | 2 |