- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 167/00 - Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chainAdhesives based on derivatives of such polymers
Patent holdings for IPC class C09J 167/00
Total number of patents in this class: 450
10-year publication summary
|
31
|
44
|
36
|
28
|
33
|
26
|
28
|
35
|
35
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8411 |
37 |
| Toyobo Co., Ltd. | 2491 |
34 |
| Lintec Corporation | 1991 |
21 |
| Mitsubishi Chemical Corporation | 4671 |
13 |
| Henkel AG & Co. KGaA | 10699 |
12 |
| DIC Corporation | 3891 |
12 |
| Dexerials Corporation | 1974 |
10 |
| 3m Innovative Properties Company | 17596 |
9 |
| Toyo Boseki Kabushiki Kaisha | 321 |
8 |
| Toyobo MC Corporation | 493 |
8 |
| Sumitomo Electric Industries, Ltd. | 15978 |
7 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 416 |
6 |
| Toagosei Co., Ltd. | 986 |
6 |
| LG Chem, Ltd. | 17745 |
5 |
| Bridgestone Corporation | 7234 |
5 |
| Higgins Research & Development, LLC | 20 |
5 |
| Iowa State University Research Foundation, Inc. | 804 |
5 |
| Soken Chemical & Engineering Co., Ltd. | 259 |
5 |
| Unitika Ltd. | 441 |
5 |
| Arkema France | 4169 |
4 |
| Other owners | 233 |