- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 7/21 - PaperTextile fabrics
Patent holdings for IPC class C09J 7/21
Total number of patents in this class: 540
10-year publication summary
|
37
|
53
|
91
|
70
|
72
|
81
|
61
|
63
|
44
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tesa SE | 1128 |
30 |
| Nitto Denko Corporation | 8550 |
29 |
| 3m Innovative Properties Company | 17484 |
27 |
| Certoplast Technische Klebebaender GmbH | 21 |
15 |
| certoplast Technische Klebebänder GmbH | 44 |
13 |
| Denka Company Limited | 2738 |
12 |
| Coroplast Fritz Müller GmbH & Co. KG | 59 |
11 |
| Avery Dennison Corporation | 1162 |
10 |
| Henkel AG & Co. KGaA | 10768 |
9 |
| H.B. Fuller Company | 496 |
9 |
| Teraoka Seisakusho Co., Ltd. | 102 |
9 |
| Mitsubishi Chemical Corporation | 4724 |
8 |
| UPM Raflatac Oy | 268 |
8 |
| Bemis Associates, Inc. | 35 |
7 |
| Nippon Paper Papylia Co., Ltd. | 38 |
6 |
| Sekisui Chemical Co., Ltd. | 3626 |
6 |
| The Procter & Gamble Company | 21853 |
5 |
| Dai Nippon Printing Co., Ltd. | 4247 |
5 |
| Intertape Polymer Corp. | 169 |
5 |
| Ahlstrom Oyj | 204 |
5 |
| Other owners | 311 |