- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 120/28 - Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
Patent holdings for IPC class C08F 120/28
Total number of patents in this class: 62
10-year publication summary
|
5
|
7
|
4
|
2
|
5
|
5
|
5
|
4
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 9632 |
5 |
| Bostik SA | 602 |
3 |
| Universite de Haute Alsace | 136 |
3 |
| Halliburton Energy Services, Inc. | 20165 |
2 |
| BASF SE | 19740 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
2 |
| Incept LLC | 151 |
2 |
| Institut National des Sciences Appliquees de Toulouse (i.n.s.a.t.) | 9 |
2 |
| Institut Polytechnique de Bordeaux | 356 |
2 |
| Kyushu University, National University Corporation | 1572 |
2 |
| Tianjin Polytechnic University | 38 |
2 |
| Universite de Bordeaux | 778 |
2 |
| Kioxia Corporation | 9847 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
| Rohm and Haas Company | 2805 |
1 |
| Other owners | 24 |