- 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 4/02 - Acrylmonomers
Patent holdings for IPC class C09J 4/02
Total number of patents in this class: 851
10-year publication summary
64
|
76
|
55
|
45
|
47
|
45
|
43
|
59
|
66
|
30
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nitto Denko Corporation | 7879 |
77 |
Denki Kagaku Kogyo Kabushiki Kaisha | 680 |
42 |
Denka Company Limited | 2189 |
34 |
Hitachi Chemical Company, Ltd. | 2455 |
31 |
Dexerials Corporation | 1826 |
31 |
LG Chem, Ltd. | 17205 |
26 |
Nippon Kayaku Kabushiki Kaisha | 1400 |
26 |
Lintec Corporation | 1915 |
22 |
Toagosei Co., Ltd. | 894 |
22 |
Showa Denko K.K. | 2539 |
20 |
Sekisui Chemical Co., Ltd. | 3159 |
20 |
Three Bond Co., Ltd. | 209 |
18 |
Sumitomo Chemical Company, Limited | 8808 |
16 |
Namics Corporation | 393 |
16 |
Oji Holdings Corporation | 660 |
14 |
DIC Corporation | 3597 |
13 |
The Nippon Synthetic Chemical Industry Co., Ltd. | 314 |
13 |
Mitsubishi Chemical Corporation | 4313 |
12 |
Sumitomo Bakelite Co., Ltd. | 1416 |
12 |
Henkel Corporation | 1262 |
12 |
Other owners | 374 |