- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 317/00 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
Patent holdings for IPC class C07D 317/00
Total number of patents in this class: 33
10-year publication summary
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3
|
2
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0
|
3
|
1
|
2
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2
|
2
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2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Johns Hopkins University | 5535 |
2 |
| Takasago International Corporation | 404 |
2 |
| The Wistar Institute of Anatomy and Biology | 436 |
2 |
| Sparkling Tycoon Limited | 3 |
2 |
| Bayer Cropscience AG | 2136 |
1 |
| BYD Company Limited | 4341 |
1 |
| ChemoCentryx, Inc. | 392 |
1 |
| Firmenich SA | 1669 |
1 |
| Gilead Sciences, Inc. | 1957 |
1 |
| m. Alphabet 2, L.L.C. | 3 |
1 |
| M2I Development | 5 |
1 |
| Mark Quang Nguyen | 9 |
1 |
| MedPointe Healthcare Inc. | 2 |
1 |
| Nissan Chemical Industries, Ltd. | 1757 |
1 |
| Rhodia Operations | 1589 |
1 |
| Solvay Specialty Polymers Italy S.p.A. | 738 |
1 |
| Stepan Company | 573 |
1 |
| Stiefel Laboratories, Inc. | 109 |
1 |
| Technische Universitat Berlin | 355 |
1 |
| Universität Innsbruck | 110 |
1 |
| Other owners | 9 |