- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general 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 entry; Tables or desks specially adapted for typing; Auxiliary 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: 378
10-year publication summary
|
23
|
53
|
50
|
95
|
83
|
83
|
54
|
45
|
39
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ergotron, Inc. | 299 |
49 |
| Steelcase Inc. | 1361 |
26 |
| Office Kick Inc, DBA Office Kick Inc | 23 |
22 |
| Versa Products, Inc. | 17 |
10 |
| FlexiSpot Inc. | 47 |
10 |
| Loctek Ergonomic Technology Corp. | 58 |
8 |
| Linak A/S | 355 |
7 |
| Fellowes, Inc. | 348 |
6 |
| Herman Miller, Inc. | 99 |
6 |
| Squaregrove, LLC | 6 |
6 |
| Mateo Goods Co. | 9 |
6 |
| Lumi Legend HK Limited | 7 |
6 |
| Capsa Solutions, LLC | 80 |
5 |
| Evans Consoles Corporation | 93 |
5 |
| Midmark Corporation | 221 |
5 |
| Varidesk, LLC | 105 |
5 |
| Knoll, Inc. | 372 |
4 |
| Verb Surgical Inc. | 463 |
4 |
| Vitra AG | 321 |
4 |
| MillerKnoll, Inc. | 490 |
4 |
| Other owners | 180 |