- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 243/02 - Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 2
Patent holdings for IPC class C07D 243/02
Total number of patents in this class: 18
10-year publication summary
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Pharma AG | 1014 |
6 |
| Okinawa Institute of Science and Technology School Corporation | 173 |
3 |
| Syntabio LLC | 3 |
2 |
| Sporos Biodiscovery, Inc. | 6 |
2 |
| Syngenta Crop Protection AG | 6701 |
1 |
| AC Immune S.A. | 267 |
1 |
| Egis Gyogyszergyar Nyilvanosan Mukodo Reszvenytarsasag | 50 |
1 |
| Teva Pharmaceutical Industries Ltd. | 645 |
1 |
| Teva Pharmaceuticals USA, Inc. | 637 |
1 |
| Other owners | 0 |