- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 201/00 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
Patent holdings for IPC class C07C 201/00
Total number of patents in this class: 54
10-year publication summary
|
1
|
3
|
9
|
2
|
1
|
2
|
5
|
4
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21261 |
3 |
| Soulbrain Co., Ltd. | 285 |
3 |
| Nitto Denko Corporation | 8519 |
2 |
| Covestro Deutschland AG | 2827 |
2 |
| Dompé Farmaceutici S.p.A. | 298 |
2 |
| Eastman Chemical Company | 2081 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3431 |
1 |
| Syngenta Participations AG | 1541 |
1 |
| Syngenta Crop Protection AG | 6668 |
1 |
| Centre National de La Recherche Scientifique | 10977 |
1 |
| Bayer AG | 3489 |
1 |
| Bayer MaterialScience AG | 714 |
1 |
| Glaxosmithkline Intellectual Property Development Limited | 776 |
1 |
| Wisconsin Alumni Research Foundation | 3888 |
1 |
| Purdue Research Foundation | 3895 |
1 |
| Akzo Nobel Chemicals International B.V. | 422 |
1 |
| Arbutus Biopharma Corporation | 162 |
1 |
| Arkema France | 4221 |
1 |
| Baylor College of Medicine | 999 |
1 |
| Bostik SA | 673 |
1 |
| Other owners | 26 |