- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 7/06 - Interconnection of layers permitting easy separation
Patent holdings for IPC class B32B 7/06
Total number of patents in this class: 2184
10-year publication summary
|
184
|
237
|
243
|
307
|
287
|
268
|
269
|
207
|
152
|
61
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
129 |
| Dai Nippon Printing Co., Ltd. | 3891 |
73 |
| Nitto Denko Corporation | 7879 |
66 |
| FUJIFILM Corporation | 27102 |
59 |
| Lintec Corporation | 1915 |
40 |
| Corning Incorporated | 9932 |
38 |
| LG Chem, Ltd. | 17205 |
32 |
| Toyobo Co., Ltd. | 2286 |
28 |
| Avery Dennison Corporation | 1291 |
26 |
| Sonoco Development, Inc. | 776 |
22 |
| Samsung Display Co., Ltd. | 30585 |
20 |
| Dow Global Technologies LLC | 10147 |
17 |
| Intercontinental Great Brands LLC | 1574 |
16 |
| Johns Manville | 980 |
16 |
| Nissan Chemical Corporation | 1725 |
15 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
14 |
| Dexerials Corporation | 1826 |
13 |
| Mitsui Mining & Smelting Co., Ltd. | 1373 |
13 |
| UPM Raflatac Oy | 236 |
13 |
| Agc, Inc. | 4029 |
13 |
| Other owners | 1521 |