- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 139/04 - Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
Patent holdings for IPC class C09J 139/04
Total number of patents in this class: 35
10-year publication summary
|
4
|
4
|
3
|
3
|
5
|
1
|
0
|
3
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8589 |
7 |
| Tesa SE | 1136 |
4 |
| 3m Innovative Properties Company | 17455 |
3 |
| BASF SE | 21320 |
2 |
| FUJIFILM Corporation | 30689 |
2 |
| ISP Investments Inc. | 441 |
2 |
| Samsung SDI Co., Ltd. | 10839 |
1 |
| Henkel AG & Co. KGaA | 10777 |
1 |
| Arkema France | 4231 |
1 |
| Cemedine Co., Ltd. | 87 |
1 |
| ConvaTec Technologies Inc. | 251 |
1 |
| Daicel Corporation | 2562 |
1 |
| DONGWOO FINE-CHEM Co., Ltd. | 1445 |
1 |
| The Governing Council of The University of Toronto, | 1551 |
1 |
| ISP Investments LLC | 436 |
1 |
| Leonh. Lang | 18 |
1 |
| Nanyang Technological University | 2239 |
1 |
| Sekisui Chemical Co., Ltd. | 3639 |
1 |
| Virginia Tech Intellectual Properties, Inc. | 970 |
1 |
| ACatechol, Inc. | 10 |
1 |
| Other owners | 1 |