- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 317/36 - Alkylene carbonatesSubstituted alkylene carbonates
Patent holdings for IPC class C07D 317/36
Total number of patents in this class: 292
10-year publication summary
|
16
|
22
|
19
|
17
|
27
|
17
|
14
|
15
|
12
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| New Green World B.V. | 19 |
13 |
| Shell Internationale Research Maatschappij B.V. | 3437 |
8 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
8 |
| King Abdullah University of Science and Technology | 1835 |
8 |
| BASF SE | 21165 |
6 |
| Daikin Industries, Ltd. | 10401 |
6 |
| PTT Exploration and Production Public Company Limited | 55 |
6 |
| FUJIFILM Corporation | 30327 |
5 |
| Mu Ionic Solutions Corporation | 162 |
5 |
| Henkel AG & Co. KGaA | 10703 |
4 |
| JSR Corporation | 2530 |
4 |
| Korea Institute of Science and Technology | 2214 |
4 |
| Arkema France | 4189 |
4 |
| Maruzen Petrochemical Co., Ltd. | 188 |
4 |
| Shenzhen Capchem Technology Co., Ltd. | 317 |
4 |
| Solvay Fluor GmbH | 57 |
4 |
| Seoul National University R&db Foundation | 4055 |
4 |
| LG Energy Solution, Ltd. | 18004 |
4 |
| LG Chem, Ltd. | 17883 |
3 |
| Centre National de La Recherche Scientifique | 10914 |
3 |
| Other owners | 185 |