- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 21/02 - 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 characterised by adjustable parts, e.g. universally adjustable leaves, arm rests, wrist supports or mouse platforms the parts being vertically-adjustable only
Patent holdings for IPC class A47B 21/02
Total number of patents in this class: 424
10-year publication summary
|
50
|
91
|
79
|
79
|
53
|
45
|
39
|
40
|
33
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ergotron, Inc. | 310 |
56 |
| Office Kick Inc, DBA Office Kick Inc | 33 |
33 |
| Steelcase Inc. | 1306 |
25 |
| Versa Products, Inc. | 20 |
12 |
| FlexiSpot Inc. | 72 |
12 |
| Loctek Ergonomic Technology Corp. | 60 |
9 |
| Herman Miller, Inc. | 93 |
7 |
| Linak A/S | 347 |
7 |
| Squaregrove, LLC | 8 |
7 |
| Cknapp Sales Inc. | 139 |
6 |
| Fellowes, Inc. | 363 |
6 |
| Mateo Goods Co. | 10 |
6 |
| Capsa Solutions, LLC | 91 |
5 |
| Evans Consoles Corporation | 80 |
5 |
| Midmark Corporation | 229 |
5 |
| Varidesk, LLC | 96 |
5 |
| MillerKnoll, Inc. | 527 |
5 |
| Knoll, Inc. | 368 |
4 |
| Auris Health, Inc. | 1248 |
4 |
| Vitra AG | 351 |
4 |
| Other owners | 201 |