- 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 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Patent holdings for IPC class B32B 7/12
Total number of patents in this class: 12717
10-year publication summary
|
1186
|
1431
|
1451
|
1478
|
1480
|
1502
|
1397
|
1270
|
1167
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17957 |
445 |
| Samsung Display Co., Ltd. | 32798 |
267 |
| Dow Global Technologies LLC | 10156 |
239 |
| Nitto Denko Corporation | 8089 |
188 |
| LG Chem, Ltd. | 17639 |
158 |
| The Boeing Company | 19911 |
141 |
| Henkel AG & Co. KGaA | 10351 |
137 |
| Dai Nippon Printing Co., Ltd. | 3976 |
132 |
| Corning Incorporated | 10125 |
121 |
| The Procter & Gamble Company | 22146 |
114 |
| Saint-Gobain Glass France | 3788 |
82 |
| Samsung Electronics Co., Ltd. | 139001 |
81 |
| UNILIN, besloten vennootschap | 806 |
81 |
| Toppan Printing Co., Ltd. | 2158 |
80 |
| Boe Technology Group Co., Ltd. | 38881 |
69 |
| FUJIFILM Corporation | 28805 |
65 |
| Sika Technology AG | 2851 |
62 |
| BASF SE | 20432 |
60 |
| Rohm and Haas Company | 2852 |
60 |
| Avery Dennison Corporation | 1229 |
56 |
| Other owners | 10079 |