- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 21/013 - 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
Patent holdings for IPC class A47B 21/013
Total number of patents in this class: 60
10-year publication summary
|
2
|
13
|
9
|
7
|
9
|
10
|
5
|
3
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ergotron, Inc. | 306 |
7 |
| GCX Corporation | 45 |
3 |
| Cknapp Sales Inc. | 125 |
2 |
| Evans Consoles Corporation | 83 |
2 |
| Nidec Sankyo Corporation | 1081 |
2 |
| RedRick Technologies Inc. | 4 |
2 |
| Titan Medical Inc. | 169 |
2 |
| Varidesk, LLC | 100 |
2 |
| The Boeing Company | 20043 |
1 |
| Hewlett-Packard Development Company, L.P. | 25895 |
1 |
| Domash Design Source LLC | 3 |
1 |
| Formway Furniture Limited | 73 |
1 |
| Gamber-Johnson LLC | 56 |
1 |
| Herman Miller, Inc. | 93 |
1 |
| Humanscale Corporation | 167 |
1 |
| Infinity Keyboard, Inc. | 5 |
1 |
| InterMetro Industries Corporation | 146 |
1 |
| Jasney Holdings Pty Ltd | 2 |
1 |
| Loctek Ergonomic Technology Corp. | 60 |
1 |
| MyWorld MediaStudio, Inc. | 5 |
1 |
| Other owners | 26 |