- 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 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
Patent holdings for IPC class B32B 27/06
Total number of patents in this class: 4151
10-year publication summary
|
418
|
529
|
455
|
410
|
387
|
384
|
330
|
280
|
287
|
226
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17717 |
130 |
| UNILIN, besloten vennootschap | 911 |
66 |
| LG Chem, Ltd. | 17704 |
64 |
| Dow Global Technologies LLC | 10582 |
62 |
| Samsung Display Co., Ltd. | 36421 |
54 |
| Nitto Denko Corporation | 8361 |
44 |
| BASF SE | 21137 |
41 |
| The Procter & Gamble Company | 22025 |
40 |
| The Boeing Company | 20052 |
36 |
| LG Hausys, Ltd. | 819 |
28 |
| Dai Nippon Printing Co., Ltd. | 4150 |
26 |
| FUJIFILM Corporation | 29843 |
24 |
| Zeon Corporation | 4119 |
24 |
| Toray Plastics (America), Inc. | 197 |
23 |
| Nike, Inc. | 14398 |
22 |
| Saint-Gobain Performance Plastics Corporation | 1035 |
22 |
| MuCell Extrusion, LLC | 42 |
21 |
| E. I. du Pont de Nemours and Company | 3862 |
20 |
| SABIC Global Technologies B.V. | 4408 |
20 |
| Valinge Innovation AB | 1018 |
20 |
| Other owners | 3364 |