- All sections
- B - Performing operationstransporting
- 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 3/22 - Charging or discharging
Patent holdings for IPC class B27N 3/22
Total number of patents in this class: 27
10-year publication summary
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0
|
1
|
1
|
0
|
0
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1
|
4
|
3
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5
|
10
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PulPac AB | 120 |
7 |
| Imal S.r.l. | 27 |
3 |
| Dieffenbacher GmbH & Co. KG | 9 |
2 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 589 |
2 |
| Yangi AB | 49 |
2 |
| Ekoligens AB | 3 |
2 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 427 |
1 |
| Fameccanica.Data S.p.A. | 228 |
1 |
| Huhtamaki Molded Fiber Technology B.V. | 63 |
1 |
| IKEA Supply AG | 213 |
1 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 138 |
1 |
| Universidade de Tras-os-montes e Alto Douro | 27 |
1 |
| Rheinspan GmbH & Co. KG | 2 |
1 |
| eCOR Global Inc | 5 |
1 |
| Rcy GmbH | 1 |
1 |
| Other owners | 0 |