- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 13/00 - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE - Details of tables or desks
Patent holdings for IPC class A47B 13/00
Total number of patents in this class: 440
10-year publication summary
|
47
|
79
|
52
|
51
|
61
|
66
|
55
|
41
|
30
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Okamura Corporation | 510 |
21 |
| Lifetime Products, Inc. | 393 |
13 |
| Poppin, Inc. | 57 |
9 |
| Nemo Equipment, Inc. | 62 |
7 |
| General Electric Company | 18133 |
6 |
| Baxter Corporation Englewood | 114 |
6 |
| Invivo Corporation | 56 |
6 |
| Knoll, Inc. | 372 |
6 |
| New-Tec Integration (Xiamen) Co., Ltd. | 247 |
6 |
| Steelcase Inc. | 1361 |
6 |
| Ergotron, Inc. | 299 |
5 |
| Siso A/S | 12 |
5 |
| Siemens Healthineers AG | 5714 |
5 |
| Millwork Expressions, Inc. | 5 |
5 |
| Dewertokin Technology Group Co., Ltd. | 164 |
5 |
| Apple Inc. | 50209 |
4 |
| Noble House Home Furnishings LLC | 72 |
4 |
| Tecan Trading AG | 315 |
4 |
| Hill-Rom Services, Inc. | 1115 |
3 |
| Inter IKEA Systems B.V. | 295 |
3 |
| Other owners | 311 |