- All sections
- C - Chemistrymetallurgy
- C07B - General methods of organic chemistryapparatus therefor
- C07B 43/08 - Formation or introduction of functional groups containing nitrogen of cyano groups
Patent holdings for IPC class C07B 43/08
Total number of patents in this class: 38
10-year publication summary
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0
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4
|
3
|
1
|
3
|
1
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0
|
5
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsui Chemicals, Inc. | 3239 |
3 |
| Agency for Science, Technology and Research | 3659 |
3 |
| Yeda Research and Development Co. Ltd. | 1347 |
3 |
| Merck Patent GmbH | 5773 |
2 |
| INVISTA Technologies S.a.r.l. | 413 |
2 |
| Rhodia Operations | 1586 |
2 |
| Gaziantep Üniversitesi Rektörlügü | 30 |
2 |
| INV Nylon Chemicals Americas, LLC | 190 |
2 |
| Bayer AG | 3364 |
1 |
| Evonik Oxeno GmbH | 59 |
1 |
| Sumitomo Chemical Company, Limited | 9086 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2702 |
1 |
| Auburn University | 509 |
1 |
| Azad Pharma AG | 22 |
1 |
| China Petroleum & Chemical Corporation | 1913 |
1 |
| Georg-august-universitat Gottingen Stiftung Offentlichen Rechts | 78 |
1 |
| Global Graphene Group, Inc. | 248 |
1 |
| IntraMicron, Inc. | 16 |
1 |
| Laurus Labs Private Limited | 67 |
1 |
| The Scripps Research Institute | 1347 |
1 |
| Other owners | 7 |