- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 311/53 - X and Y not being nitrogen atoms, e.g. N-sulfonylcarbamic acid
Patent holdings for IPC class C07C 311/53
Total number of patents in this class: 31
10-year publication summary
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2
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2
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2
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1
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1
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3
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3
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5
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29350 |
6 |
| Enanta Pharmaceuticals, Inc. | 428 |
4 |
| BASF SE | 20926 |
2 |
| The Johns Hopkins University | 5667 |
2 |
| Vertex Pharmaceuticals Incorporated | 1599 |
2 |
| Cardioxyl Pharmaceuticals, Inc. | 49 |
2 |
| University of Massachusetts | 2226 |
2 |
| Oriental (Luzhou) Agrochemicals. Co., Ltd. | 15 |
2 |
| Zevra Therapeutics, Inc. | 99 |
2 |
| Mitsui Chemicals, Inc. | 3218 |
1 |
| Biotie Therapies Corporation | 24 |
1 |
| China Agricultural University | 291 |
1 |
| Lord Corporation | 471 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2377 |
1 |
| University-industry Cooperation Group of Kyung Hee University | 1210 |
1 |
| Kukje Pharma Co., Ltd. | 8 |
1 |
| Other owners | 0 |