- All sections
- B - Performing operations; transporting
- B27N - Manufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material
- B27N 5/02 - Hollow articles
Patent holdings for IPC class B27N 5/02
Total number of patents in this class: 58
10-year publication summary
2
|
1
|
1
|
1
|
5
|
2
|
5
|
9
|
15
|
16
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
PulPac AB | 72 |
21 |
Blue Ocean Closures AB | 11 |
5 |
IKEA Supply AG | 272 |
3 |
Covestro (Netherlands) B.V. | 312 |
2 |
Plantics Holding B.V. | 21 |
2 |
Honeywell International Inc. | 13799 |
1 |
Evonik Röhm GmbH | 452 |
1 |
Airbus Helicopters Deutschland GmbH | 324 |
1 |
Alltech, Inc. | 297 |
1 |
FlexForm Technologies, LLC | 12 |
1 |
Hartalega Sdn. Bhd. | 18 |
1 |
Hexcel Corporation | 305 |
1 |
Imal S.r.l. | 24 |
1 |
KIEFEL GmbH | 114 |
1 |
Rehau AG + Co | 419 |
1 |
Storopack Hans Reichenecker GmbH | 132 |
1 |
Swedwood International AB | 6 |
1 |
University of Alaska Anchorage | 40 |
1 |
Voith Patent GmbH | 2727 |
1 |
Pfeifer Holz GmbH | 1 |
1 |
Other owners | 10 |