- 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: 374
10-year publication summary
|
16
|
21
|
22
|
18
|
20
|
26
|
26
|
22
|
22
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4626 |
46 |
| Henkel AG & Co. KGaA | 10678 |
24 |
| Nitto Denko Corporation | 8398 |
20 |
| Bostik SA | 661 |
18 |
| Wacker Chemie AG | 2103 |
14 |
| Shin-Etsu Chemical Co., Ltd. | 5838 |
11 |
| Agc, Inc. | 5117 |
11 |
| 3m Innovative Properties Company | 17609 |
8 |
| Sekisui Fuller Company, Ltd. | 63 |
8 |
| Baxter International Inc. | 2197 |
7 |
| Baxter Healthcare S.A. | 1646 |
7 |
| Sekisui Chemical Co., Ltd. | 3520 |
7 |
| Bostik, Inc. | 187 |
6 |
| Cemedine Co., Ltd. | 84 |
6 |
| Lintec Corporation | 1995 |
6 |
| Sika Technology AG | 2925 |
5 |
| Kleiberit SE & Co. KG | 38 |
5 |
| Stauf Klebstoffwerk GmbH | 17 |
4 |
| GPCP IP Holdings LLC | 1603 |
4 |
| The Yokohama Rubber Co., Ltd. | 4100 |
3 |
| Other owners | 154 |