- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 307/04 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Patent holdings for IPC class C07D 307/04
Total number of patents in this class: 49
10-year publication summary
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4
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4
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4
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3
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5
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8
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2
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1
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3
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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
|
|---|---|---|
| Archer Daniels Midland Company | 1110 |
4 |
| Ecolab USA Inc. | 5463 |
3 |
| Board of Regents, The University of Texas System | 5760 |
2 |
| The Scripps Research Institute | 1346 |
2 |
| Esteve Pharmaceuticals, S.A. | 216 |
2 |
| Vincere Biosciences, Inc. | 7 |
2 |
| 3m Innovative Properties Company | 17853 |
1 |
| Industrial Technology Research Institute | 5065 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5615 |
1 |
| Henkel AG & Co. KGaA | 10513 |
1 |
| Academia Sinica | 937 |
1 |
| Alnylam Pharmaceuticals, Inc. | 1153 |
1 |
| Arbutus Biopharma Corporation | 177 |
1 |
| Arbutus Biopharma, Inc. | 14 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2147 |
1 |
| Central Glass Company, Limited | 1265 |
1 |
| Council of Scientific and Industrial Research | 603 |
1 |
| Council of Scientific & Industrial Research | 1424 |
1 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 369 |
1 |
| Dainippon Sumitomo Pharma Co., Ltd. | 195 |
1 |
| Other owners | 20 |