- All sections
- D - Textilespaper
- D21B - Fibrous raw materials or their mechanical treatment
- D21B 1/10 - Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paperFibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being rags by cutting actions
Patent holdings for IPC class D21B 1/10
Total number of patents in this class: 43
10-year publication summary
|
4
|
4
|
16
|
6
|
1
|
5
|
4
|
5
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20256 |
22 |
| Xyleco, Inc. | 186 |
2 |
| Juno LLC | 12 |
2 |
| Ntip LLC | 4 |
2 |
| Kanbol, Inc. | 9 |
2 |
| Uni-Charm Corporation | 599 |
1 |
| Beijing Institute of Graphic Communication | 9 |
1 |
| Reculiner BVBA | 4 |
1 |
| The University of Sydney | 635 |
1 |
| Broadview Group International, LLC | 4 |
1 |
| Waste Paper Trade C.V. | 5 |
1 |
| Beijing King Mahlon Science & Technology Development Co., Ltd. | 5 |
1 |
| Eco Co., Ltd. | 1 |
1 |
| Jastex, Inc. | 1 |
1 |
| Shanying Paper (Guangdong) Co., Ltd. | 1 |
1 |
| Obm Recycling Machinery B.V. | 1 |
1 |
| DMH Products Inc. | 1 |
1 |
| Juno Recycle, Inc. | 5 |
1 |
| Other owners | 0 |