- All sections
- B - Performing operationstransporting
- B27D - Working veneer or plywood
- B27D 1/04 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefromPlywood sheets
Patent holdings for IPC class B27D 1/04
Total number of patents in this class: 198
10-year publication summary
|
14
|
5
|
28
|
19
|
10
|
22
|
22
|
10
|
20
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UPM-Kymmene Wood Oy | 28 |
10 |
| Valinge Innovation AB | 980 |
7 |
| Boise Cascade Company a Delaware Corporation | 43 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
4 |
| Georgia-Pacific Wood Products LLC | 46 |
4 |
| Kyoto University | 2799 |
4 |
| Metsäliitto Osuuskunta | 48 |
4 |
| Taihei Machinery Works, Ltd. | 20 |
4 |
| Timber Structures 3.0 AG | 10 |
4 |
| Zhenjiang Sunsier Dendro Technology Co., Ltd. | 4 |
4 |
| Uni-wood Corporation Co., Ltd. | 5 |
4 |
| 3A Technology & Management Ltd. | 17 |
3 |
| Flooring Technologies Ltd. | 164 |
3 |
| Mywood2 Corporation | 3 |
3 |
| Stora Enso Oyj | 1636 |
3 |
| University of Maryland, College Park | 1014 |
3 |
| UPM-Kymmene Corporation | 937 |
3 |
| Catalytic Systems C.e.d. Ltd | 3 |
3 |
| Palmholz Co.,Ltd. | 6 |
3 |
| Hunan Taohuajiang Bamboo Science & Technology Co., Ltd. | 16 |
3 |
| Other owners | 117 |