- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 171/02 - Polyalkylene oxides
Patent holdings for IPC class C09J 171/02
Total number of patents in this class: 369
10-year publication summary
|
22
|
16
|
21
|
22
|
18
|
20
|
26
|
26
|
22
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4608 |
46 |
| Henkel AG & Co. KGaA | 10654 |
24 |
| Nitto Denko Corporation | 8355 |
20 |
| Bostik SA | 657 |
18 |
| Wacker Chemie AG | 2105 |
14 |
| Shin-Etsu Chemical Co., Ltd. | 5784 |
11 |
| Agc, Inc. | 5018 |
11 |
| 3m Innovative Properties Company | 17730 |
8 |
| Sekisui Fuller Company, Ltd. | 63 |
8 |
| Baxter International Inc. | 2413 |
7 |
| Baxter Healthcare S.A. | 1838 |
7 |
| Bostik, Inc. | 195 |
6 |
| Cemedine Co., Ltd. | 82 |
6 |
| Lintec Corporation | 1993 |
6 |
| Sekisui Chemical Co., Ltd. | 3493 |
5 |
| Kleiberit SE & Co. KG | 39 |
5 |
| Sika Technology AG | 2908 |
4 |
| Stauf Klebstoffwerk GmbH | 17 |
4 |
| GPCP IP Holdings LLC | 1620 |
4 |
| The Yokohama Rubber Co., Ltd. | 4092 |
3 |
| Other owners | 152 |