- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/63 - Halogen-containing esters of saturated acids
Patent holdings for IPC class C07C 69/63
Total number of patents in this class: 259
10-year publication summary
|
17
|
16
|
19
|
11
|
12
|
15
|
12
|
10
|
18
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10112 |
15 |
| Central Glass Company, Limited | 1273 |
10 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 204 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5715 |
8 |
| FUJIFILM Corporation | 29713 |
6 |
| 3m Innovative Properties Company | 17762 |
5 |
| Bayer Cropscience AG | 2007 |
5 |
| British Columbia Cancer Agency Branch | 191 |
5 |
| The University of British Columbia | 1518 |
5 |
| Agc, Inc. | 4949 |
5 |
| Sumitomo Chemical Company, Limited | 9092 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3485 |
4 |
| Asahi Glass Company, Limited | 2756 |
3 |
| Iowa State University Research Foundation, Inc. | 786 |
3 |
| Lonza Ltd. | 616 |
3 |
| Rhodia Operations | 1585 |
3 |
| Saltigo GmbH | 60 |
3 |
| Suzhou Pengxu PharmaTech Co., Ltd. | 37 |
3 |
| Universidade de Sao Paulo - USP | 117 |
3 |
| Universidade Federal do Rio Grande do Sul - Ufrgs | 95 |
3 |
| Other owners | 154 |