- 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: 5917
10-year publication summary
|
760
|
798
|
539
|
246
|
165
|
137
|
171
|
173
|
143
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30034 |
336 |
| Nitto Denko Corporation | 8410 |
270 |
| Dai Nippon Printing Co., Ltd. | 4169 |
149 |
| Konica Minolta, Inc. | 8964 |
134 |
| 3m Innovative Properties Company | 17592 |
121 |
| Sumitomo Chemical Company, Limited | 9053 |
107 |
| Toray Industries, Inc. | 7011 |
100 |
| LG Chem, Ltd. | 17737 |
97 |
| Sekisui Chemical Co., Ltd. | 3528 |
97 |
| Zeon Corporation | 4122 |
90 |
| Dow Global Technologies LLC | 10701 |
79 |
| Toppan Printing Co., Ltd. | 2109 |
66 |
| Solutia Inc. | 411 |
59 |
| Lintec Corporation | 1993 |
57 |
| Asahi Glass Company, Limited | 2706 |
55 |
| Dexerials Corporation | 1972 |
51 |
| Corning Incorporated | 10390 |
49 |
| Sharp Kabushiki Kaisha | 18640 |
41 |
| Samsung Display Co., Ltd. | 37252 |
40 |
| Agc, Inc. | 5152 |
40 |
| Other owners | 3879 |