- 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 7/12 - 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: 13404
10-year publication summary
|
1148
|
1370
|
1399
|
1431
|
1438
|
1463
|
1375
|
1258
|
1172
|
787
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17755 |
463 |
| Samsung Display Co., Ltd. | 35585 |
281 |
| Dow Global Technologies LLC | 10479 |
218 |
| Nitto Denko Corporation | 8337 |
194 |
| Henkel AG & Co. KGaA | 10642 |
151 |
| The Boeing Company | 20157 |
147 |
| Dai Nippon Printing Co., Ltd. | 4128 |
145 |
| Corning Incorporated | 10351 |
126 |
| LG Chem, Ltd. | 17674 |
121 |
| The Procter & Gamble Company | 21996 |
116 |
| UNILIN, besloten vennootschap | 895 |
94 |
| Samsung Electronics Co., Ltd. | 148173 |
86 |
| Toppan Printing Co., Ltd. | 2127 |
77 |
| Boe Technology Group Co., Ltd. | 41701 |
73 |
| FUJIFILM Corporation | 29714 |
70 |
| Arkema France | 4175 |
66 |
| Sika Technology AG | 2888 |
65 |
| BASF SE | 21053 |
60 |
| Agc, Inc. | 4952 |
57 |
| DONGWOO FINE-CHEM Co., Ltd. | 1370 |
56 |
| Other owners | 10738 |