- 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 7/02 - Physical, chemical or physicochemical properties
Patent holdings for IPC class B32B 7/02
Total number of patents in this class: 5910
10-year publication summary
|
760
|
798
|
539
|
246
|
165
|
137
|
172
|
173
|
143
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30210 |
333 |
| Nitto Denko Corporation | 8466 |
270 |
| Dai Nippon Printing Co., Ltd. | 4208 |
147 |
| Konica Minolta, Inc. | 9021 |
134 |
| 3m Innovative Properties Company | 17511 |
121 |
| Sumitomo Chemical Company, Limited | 9044 |
106 |
| Toray Industries, Inc. | 7036 |
100 |
| Sekisui Chemical Co., Ltd. | 3581 |
98 |
| LG Chem, Ltd. | 17813 |
97 |
| Zeon Corporation | 4114 |
90 |
| Dow Global Technologies LLC | 10762 |
80 |
| Toppan Printing Co., Ltd. | 2103 |
66 |
| Solutia Inc. | 409 |
59 |
| Lintec Corporation | 2002 |
57 |
| Asahi Glass Company, Limited | 2675 |
55 |
| Dexerials Corporation | 1994 |
51 |
| Corning Incorporated | 10420 |
49 |
| Samsung Display Co., Ltd. | 37753 |
40 |
| Agc, Inc. | 5285 |
40 |
| Sharp Kabushiki Kaisha | 18630 |
40 |
| Other owners | 3877 |