- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 67/475 - Preparation of carboxylic acid esters by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules
Patent holdings for IPC class C07C 67/475
Total number of patents in this class: 136
10-year publication summary
|
21
|
11
|
8
|
11
|
5
|
3
|
8
|
6
|
14
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wilmar Trading Pte. Ltd. | 131 |
14 |
| Verbio SE | 28 |
8 |
| Elevance Renewable Sciences, Inc. | 102 |
6 |
| Massachusetts Institute of Technology | 9921 |
4 |
| Sumitomo Chemical Company, Limited | 8987 |
4 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 170 |
4 |
| Apeiron Synthesis S.A. | 49 |
4 |
| Givaudan SA | 1820 |
4 |
| The Trustees of Boston College | 200 |
4 |
| Topsoe A/S | 829 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5455 |
3 |
| California Institute of Technology | 3935 |
3 |
| Ioniqa Technologies B.V. | 48 |
3 |
| Trent University | 70 |
3 |
| Umicore AG & Co. KG | 860 |
3 |
| Centre National de La Recherche Scientifique (cnrs) | 3148 |
3 |
| LG Chem, Ltd. | 17643 |
2 |
| DSM IP Assets B.V. | 5801 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3738 |
2 |
| Arkema France | 3888 |
2 |
| Other owners | 54 |