- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 255/61 - Carboxylic acid nitriles containing cyano groups and nitrogen atoms being part of imino groups bound to the same carbon skeleton
Patent holdings for IPC class C07C 255/61
Total number of patents in this class: 35
10-year publication summary
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3
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3
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3
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1
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3
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4
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2
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1
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navitor Pharmaceuticals, Inc. | 32 |
5 |
| Merck Patent GmbH | 5818 |
3 |
| Arbutus Biopharma Corporation | 177 |
2 |
| Connexios Life Sciences Pvt. Ltd. | 12 |
2 |
| PI Industries Ltd | 161 |
2 |
| JDI Design and Development G.K. | 1182 |
2 |
| Samsung Display Co., Ltd. | 34842 |
1 |
| BASF SE | 20915 |
1 |
| LG Chem, Ltd. | 17639 |
1 |
| Bayer Intellectual Property GmbH | 2496 |
1 |
| Bayer Schering Pharma AG | 384 |
1 |
| FUJIFILM Corporation | 29424 |
1 |
| Samsung SDI Co., Ltd. | 8344 |
1 |
| Bridgestone Corporation | 7237 |
1 |
| Idemitsu Kosan Co., Ltd. | 4224 |
1 |
| The Chinese University of Hong Kong | 698 |
1 |
| Gilead Sciences, Inc. | 2038 |
1 |
| The Hong Kong Polytechnic University | 471 |
1 |
| PGI Drug Discovery LLC | 33 |
1 |
| Pukyong National University Industry-University Cooperation Foundation | 341 |
1 |
| Other owners | 5 |