- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/743 - Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a three-membered ring and with unsaturation outside the ring
Patent holdings for IPC class C07C 69/743
Total number of patents in this class: 28
10-year publication summary
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1
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1
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5
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0
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1
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0
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2
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2
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0
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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
|
|---|---|---|
| Bayer Cropscience AG | 2074 |
3 |
| Dexerials Corporation | 1943 |
2 |
| Endura S.p.A. | 28 |
2 |
| Sekisui Medical Co., Ltd. | 654 |
2 |
| Bristol-myers Squibb Company | 4896 |
1 |
| BASF SE | 20728 |
1 |
| AstraZeneca AB | 2928 |
1 |
| University of Florida Research Foundation, Inc. | 3975 |
1 |
| API Corporation | 222 |
1 |
| Asymchem Life Science (Tianjin) Co., Ltd | 88 |
1 |
| Chiesi Farmaceutici S.p.A. | 950 |
1 |
| Contract Pharmaceuticals Limited | 11 |
1 |
| Diverchim | 6 |
1 |
| Ivoclar Vivadent AG | 1052 |
1 |
| Jiangsu ROTAM Chemistry Co., Ltd. | 103 |
1 |
| Jiangsu Yangnong Chemical Co., Ltd. | 57 |
1 |
| Korea Research Institute of Chemical Technology | 1371 |
1 |
| Sangmyung University Seoul Industry-academy Cooperation Foundation | 26 |
1 |
| Southern Research Institute | 210 |
1 |
| University of Rochester | 1304 |
1 |
| Other owners | 3 |