- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 245/04 - Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Patent holdings for IPC class C07C 245/04
Total number of patents in this class: 25
10-year publication summary
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3
|
2
|
1
|
2
|
1
|
1
|
0
|
1
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0
|
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 Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. | 361 |
3 |
| The Regents of the University of California | 19752 |
2 |
| Maruzen Petrochemical Co., Ltd. | 178 |
2 |
| Toyo Boseki Kabushiki Kaisha | 389 |
2 |
| Schlumberger Technology Corporation | 10567 |
1 |
| Schlumberger Canada Limited | 7190 |
1 |
| Schlumberger Technology B.v. | 5130 |
1 |
| Schlumberger Holdings Limited | 2847 |
1 |
| Merck Sharp & Dohme Corp. | 2202 |
1 |
| Merck Patent GmbH | 5830 |
1 |
| Bayer AG | 3284 |
1 |
| Auxagen, Inc. | 6 |
1 |
| Ciba Specialty Chemicals Holding Inc. | 85 |
1 |
| Datalase Ltd. | 113 |
1 |
| Dongjin Semichem Co., Ltd. | 472 |
1 |
| Prad Research and Development Limited | 2695 |
1 |
| Saint Louis University | 298 |
1 |
| Services Petroliers Schlumberger | 5731 |
1 |
| Sun Chemical B.V. | 362 |
1 |
| Jiang SU Dao Bo Chemical Industry Co., Ltd | 1 |
1 |
| Other owners | 0 |