- All sections
- C - Chemistry; metallurgy
- C09J - Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives
- C09J 167/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Patent holdings for IPC class C09J 167/04
Total number of patents in this class: 155
10-year publication summary
|
15
|
9
|
16
|
11
|
8
|
11
|
13
|
10
|
17
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10129 |
14 |
| Purac Biochem B.V. | 502 |
12 |
| Nitto Denko Corporation | 7879 |
8 |
| Novaplast Corporation | 12 |
6 |
| Toyobo Co., Ltd. | 2286 |
6 |
| H.B. Fuller Company | 370 |
5 |
| Saint-Gobain Isover | 603 |
5 |
| Bostik SA | 602 |
4 |
| Ingevity UK Ltd | 25 |
4 |
| Abbott Cardiovascular Systems, Inc. | 1117 |
3 |
| Kaneka Corporation | 4445 |
3 |
| Bostik, Inc. | 221 |
3 |
| BYK-Chemie GmbH | 437 |
3 |
| SurModics Pharmaceuticals, Inc. | 22 |
3 |
| University of Massachusetts Lowell | 50 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Cambridge University Hospitals NHS Foundation Trust | 27 |
2 |
| Kyushu Institute of Technology | 319 |
2 |
| LG Hausys, Ltd. | 839 |
2 |
| Nanyang Technological University | 1739 |
2 |
| Other owners | 63 |