- 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: 11960
10-year publication summary
|
785
|
1185
|
1429
|
1450
|
1476
|
1466
|
1489
|
1375
|
1245
|
373
|
| 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 |
433 |
| Dow Global Technologies LLC | 10147 |
238 |
| Samsung Display Co., Ltd. | 30585 |
229 |
| Nitto Denko Corporation | 7879 |
192 |
| LG Chem, Ltd. | 17205 |
154 |
| The Boeing Company | 19843 |
136 |
| Henkel AG & Co. KGaA | 10129 |
125 |
| Dai Nippon Printing Co., Ltd. | 3891 |
117 |
| Corning Incorporated | 9932 |
114 |
| The Procter & Gamble Company | 22178 |
109 |
| Toppan Printing Co., Ltd. | 2212 |
82 |
| Samsung Electronics Co., Ltd. | 131630 |
78 |
| Saint-Gobain Glass France | 3641 |
76 |
| UNILIN, besloten vennootschap | 599 |
69 |
| Boe Technology Group Co., Ltd. | 35384 |
64 |
| FUJIFILM Corporation | 27102 |
63 |
| BASF SE | 19740 |
60 |
| Sika Technology AG | 2650 |
60 |
| Rohm and Haas Company | 2805 |
57 |
| Agc, Inc. | 4029 |
56 |
| Other owners | 9448 |