- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 7/022 - Mechanical properties
Patent holdings for IPC class B32B 7/022
Total number of patents in this class: 1189
10-year publication summary
|
9
|
13
|
60
|
162
|
194
|
209
|
179
|
159
|
161
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8398 |
82 |
| Dai Nippon Printing Co., Ltd. | 4169 |
41 |
| Sumitomo Chemical Company, Limited | 9040 |
34 |
| Samsung Display Co., Ltd. | 37068 |
30 |
| Toyobo Co., Ltd. | 2490 |
30 |
| FUJIFILM Corporation | 30012 |
25 |
| Sekisui Chemical Co., Ltd. | 3520 |
23 |
| Corning Incorporated | 10350 |
19 |
| Boe Technology Group Co., Ltd. | 42336 |
15 |
| Nike, Inc. | 14464 |
13 |
| 3m Innovative Properties Company | 17609 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 32838 |
11 |
| Lintec Corporation | 1995 |
11 |
| Agc, Inc. | 5117 |
11 |
| Toray Industries, Inc. | 7016 |
10 |
| Mitsubishi Chemical Corporation | 4656 |
10 |
| Toppan Inc. | 762 |
10 |
| General Electric Company | 13798 |
9 |
| Murata Manufacturing Co., Ltd. | 25207 |
9 |
| Dow Global Technologies LLC | 10681 |
9 |
| Other owners | 776 |