- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 57/00 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
Patent holdings for IPC class C07C 57/00
Total number of patents in this class: 69
10-year publication summary
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2
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2
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0
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2
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3
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4
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4
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1
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Celanese International Corporation | 910 |
8 |
| DSM IP Assets B.V. | 5379 |
4 |
| BASF SE | 21303 |
3 |
| Fuso Pharmaceutical Industries, Ltd. | 116 |
3 |
| Martek Biosciences Corporation | 20 |
2 |
| Sika Technology AG | 3004 |
2 |
| Rutherford Chemicals LLC | 7 |
2 |
| Novartis AG | 10262 |
1 |
| Bristol-myers Squibb Company | 4742 |
1 |
| Boehringer Ingelheim International GmbH | 4493 |
1 |
| Evonik Degussa GmbH | 1379 |
1 |
| Monsanto Technology LLC | 8568 |
1 |
| Sumitomo Chemical Company, Limited | 9016 |
1 |
| Saudi Basic Industries Corporation | 524 |
1 |
| Agency for Science, Technology and Research | 3733 |
1 |
| University of Southern California | 2132 |
1 |
| ADAMA Makhteshim Ltd. | 561 |
1 |
| Beth Israel Deaconess Medical Center, Inc. | 849 |
1 |
| The Brigham and Women's Hospital, Inc. | 2286 |
1 |
| Buck Institute for Research on Aging | 129 |
1 |
| Other owners | 32 |