- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 17/03 - Writing-tables with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
Patent holdings for IPC class A47B 17/03
Total number of patents in this class: 29
10-year publication summary
|
4
|
3
|
7
|
4
|
4
|
1
|
4
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ergotron, Inc. | 299 |
9 |
| Steelcase Inc. | 1361 |
4 |
| 3D Space Arms Pty Ltd | 1 |
1 |
| Amax, Inc. | 56 |
1 |
| B/E Aerospace, Inc. | 1493 |
1 |
| Ekornes ASA | 70 |
1 |
| Expectations, LLC | 69 |
1 |
| IKEA Supply AG | 272 |
1 |
| Knoll International S.p.A. | 13 |
1 |
| moll Funktionsmöbel GmbH | 86 |
1 |
| Quest Diagnostics Investments LLC | 356 |
1 |
| RockPaperRobot Inc. | 7 |
1 |
| Steelcase S.A. | 18 |
1 |
| Vitra Patente AG | 27 |
1 |
| Altamarea Group | 4 |
1 |
| Dynatab AB | 1 |
1 |
| Gesika Büromöbelwerk GmbH | 1 |
1 |
| Re-leaf Inc. | 2 |
1 |
| Other owners | 0 |