- 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: 1278
10-year publication summary
|
13
|
20
|
67
|
174
|
200
|
215
|
189
|
163
|
169
|
95
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8540 |
86 |
| Dai Nippon Printing Co., Ltd. | 4245 |
42 |
| Sumitomo Chemical Company, Limited | 8968 |
34 |
| Toyobo Co., Ltd. | 2539 |
34 |
| Samsung Display Co., Ltd. | 38676 |
32 |
| FUJIFILM Corporation | 30516 |
26 |
| Sekisui Chemical Co., Ltd. | 3619 |
24 |
| Corning Incorporated | 10510 |
20 |
| Nike, Inc. | 14828 |
16 |
| Boe Technology Group Co., Ltd. | 44074 |
15 |
| Toray Industries, Inc. | 7111 |
13 |
| Agc, Inc. | 5537 |
13 |
| 3m Innovative Properties Company | 17481 |
11 |
| Lintec Corporation | 2014 |
11 |
| Toppan Holdings Inc. | 905 |
11 |
| Murata Manufacturing Co., Ltd. | 25758 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
10 |
| Dow Global Technologies LLC | 10960 |
10 |
| Mitsubishi Chemical Corporation | 4723 |
10 |
| General Electric Company | 13910 |
9 |
| Other owners | 841 |