- 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 175/14 - Polyurethanes having carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C09J 175/14
Total number of patents in this class: 332
10-year publication summary
|
25
|
24
|
34
|
34
|
36
|
32
|
18
|
24
|
26
|
9
|
| 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 |
18 |
| DIC Corporation | 3597 |
16 |
| Bostik SA | 602 |
12 |
| LG Chem, Ltd. | 17205 |
10 |
| Nippon Kayaku Kabushiki Kaisha | 1400 |
9 |
| Sika Technology AG | 2650 |
9 |
| Showa Denko K.K. | 2539 |
8 |
| Mitsubishi Chemical Corporation | 4313 |
8 |
| Covestro Deutschland AG | 2429 |
8 |
| 3m Innovative Properties Company | 18406 |
7 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 680 |
7 |
| Hitachi Chemical Company, Ltd. | 2455 |
6 |
| Dow Global Technologies LLC | 10147 |
6 |
| DONGWOO FINE-CHEM Co., Ltd. | 1163 |
6 |
| Henkel IP & Holding GmbH | 684 |
6 |
| Nitto Denko Corporation | 7879 |
5 |
| Arkema France | 3790 |
5 |
| Tesa SE | 1011 |
5 |
| PRC-DeSoto International, Inc. | 567 |
4 |
| Denka Company Limited | 2189 |
4 |
| Other owners | 173 |