- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 21/00 - 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
Patent holdings for IPC class A47B 21/00
Total number of patents in this class: 188
10-year publication summary
|
27
|
22
|
20
|
19
|
15
|
20
|
15
|
10
|
6
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Barco N.V. | 535 |
18 |
| Steelcase Inc. | 1338 |
6 |
| Hewlett-Packard Development Company, L.P. | 25954 |
5 |
| Kimball International, Inc. | 348 |
5 |
| Ergotron, Inc. | 306 |
4 |
| Nati Brook Ventures, LLC | 7 |
4 |
| LG Electronics Inc. | 72473 |
3 |
| Evans Consoles Corporation | 83 |
3 |
| Herman Miller, Inc. | 93 |
3 |
| Varidesk, LLC | 100 |
3 |
| ELABO GmbH | 11 |
3 |
| Apple Inc. | 54479 |
2 |
| Capsa Solutions, LLC | 88 |
2 |
| Cknapp Sales Inc. | 120 |
2 |
| Krueger International, Inc. | 367 |
2 |
| Midmark Corporation | 221 |
2 |
| M.I.Tech Co., Ltd. | 49 |
2 |
| Novomatic AG | 1665 |
2 |
| Paragon Furniture, Inc. | 36 |
2 |
| Hsign S.r.l. | 16 |
2 |
| Other owners | 113 |