- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/205 - Saturated compounds having only one carboxyl group and containing keto groups containing rings
Patent holdings for IPC class C07C 59/205
Total number of patents in this class: 23
10-year publication summary
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0
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1
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4
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2
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2
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0
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0
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2
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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
|
|---|---|---|
| Boehringer Ingelheim International GmbH | 4698 |
3 |
| The Board of Trustees of the University of Illinois | 2686 |
2 |
| JSR Corporation | 2507 |
2 |
| Bedoukian Research, Inc. | 97 |
2 |
| Sunshine Lake Pharma Co., Ltd. | 589 |
2 |
| The Regents of the University of California | 19839 |
1 |
| Agency for Science, Technology and Research | 3596 |
1 |
| Ciba Holding Inc. | 177 |
1 |
| Council of Scientific & Industrial Research | 1423 |
1 |
| Industriale Chimica S.r.l. | 67 |
1 |
| International Flavors & Fragrances Inc. | 494 |
1 |
| Kyushu University, National University Corporation | 1648 |
1 |
| NUtech Ventures | 334 |
1 |
| Plant Impact plc | 7 |
1 |
| Valent BioSciences LLC | 284 |
1 |
| Matralix Pte Ltd | 3 |
1 |
| Liminal Biosciences Limited | 24 |
1 |
| Other owners | 0 |