- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 21/007 - Tables or desks specially adapted for use at individual computer workstations, e.g. for word processing or other manual data entryTables or desks specially adapted for typingAuxiliary devices for attachment to such tables or desks with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
Patent holdings for IPC class A47B 21/007
Total number of patents in this class: 71
10-year publication summary
|
11
|
7
|
7
|
6
|
8
|
7
|
8
|
8
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ergotron, Inc. | 305 |
10 |
| Wells Fargo Bank, National Association | 3905 |
5 |
| Immersion | 24 |
3 |
| Nati Brook Ventures, LLC | 7 |
3 |
| Albiral Display Solutions, S. L. | 9 |
3 |
| Apple Inc. | 55287 |
2 |
| Hewlett-Packard Development Company, L.P. | 25841 |
2 |
| Boe Technology Group Co., Ltd. | 41421 |
2 |
| Crestron Electronics Inc. | 712 |
2 |
| Steelcase Inc. | 1339 |
2 |
| Pynk Systems, S.L. | 2 |
2 |
| Sharp Kabushiki Kaisha | 18734 |
2 |
| Sony Corporation | 30979 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
1 |
| Corning Incorporated | 10283 |
1 |
| Lenovo (Singapore) Pte. Ltd. | 3117 |
1 |
| Albiral Display Solutions, S.L. | 9 |
1 |
| Haier Group Corporation | 376 |
1 |
| I-point Beheer B.V. | 1 |
1 |
| Laborial, Solucoes para Laboratorio, S.A. | 3 |
1 |
| Other owners | 25 |