- 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 183/04 - Polysiloxanes
Patent holdings for IPC class C09J 183/04
Total number of patents in this class: 1330
10-year publication summary
|
84
|
95
|
124
|
124
|
128
|
149
|
140
|
120
|
103
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Silicones Corporation | 1664 |
133 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
112 |
| 3m Innovative Properties Company | 18406 |
59 |
| Nitto Denko Corporation | 7879 |
55 |
| Dow Toray Co., Ltd. | 494 |
55 |
| Lintec Corporation | 1915 |
49 |
| Henkel AG & Co. KGaA | 10129 |
45 |
| Dow Corning Corporation | 1072 |
32 |
| LG Chem, Ltd. | 17205 |
31 |
| Wacker Chemie AG | 2091 |
31 |
| Dow Corning Toray Co., Ltd. | 562 |
30 |
| Nissan Chemical Corporation | 1725 |
30 |
| Sika Technology AG | 2650 |
20 |
| Dow Global Technologies LLC | 10147 |
16 |
| Momentive Performance Materials Inc. | 861 |
13 |
| Henkel IP & Holding GmbH | 684 |
11 |
| Solventum Intellectual Properties Company | 2681 |
11 |
| Kaneka Corporation | 4445 |
10 |
| Avery Dennison Corporation | 1291 |
10 |
| Evonik Operations GmbH | 3879 |
10 |
| Other owners | 567 |