- 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 171/02 - Polyalkylene oxides
Patent holdings for IPC class C09J 171/02
Total number of patents in this class: 337
10-year publication summary
|
25
|
22
|
16
|
21
|
22
|
18
|
20
|
28
|
27
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4445 |
55 |
| Henkel AG & Co. KGaA | 10129 |
22 |
| Nitto Denko Corporation | 7879 |
19 |
| Bostik SA | 602 |
16 |
| Wacker Chemie AG | 2091 |
14 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
9 |
| Sekisui Fuller Company, Ltd. | 52 |
8 |
| 3m Innovative Properties Company | 18406 |
7 |
| Baxter International Inc. | 2425 |
6 |
| Baxter Healthcare S.A. | 1810 |
6 |
| Bostik, Inc. | 221 |
6 |
| Cemedine Co., Ltd. | 69 |
6 |
| Lintec Corporation | 1915 |
6 |
| Agc, Inc. | 4029 |
6 |
| Sika Technology AG | 2650 |
4 |
| Stauf Klebstoffwerk GmbH | 19 |
4 |
| GPCP IP Holdings LLC | 1733 |
4 |
| Kleiberit SE & Co. KG | 39 |
4 |
| The Yokohama Rubber Co., Ltd. | 3929 |
3 |
| Daicel Corporation | 2128 |
3 |
| Other owners | 129 |