- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 88/938 - Means for connecting rails or rods to drawers
Patent holdings for IPC class A47B 88/938
Total number of patents in this class: 10
10-year publication summary
|
1
|
1
|
1
|
0
|
3
|
4
|
2
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Julius Blum GmbH | 1156 |
3 |
| Allegis Corporation | 12 |
2 |
| International Business Machines Corporation | 60644 |
1 |
| E-Make Co., Ltd. | 17 |
1 |
| Segos Co., Ltd. | 108 |
1 |
| Valinge Innovation AB | 915 |
1 |
| Topsco Co., Ltd. | 2 |
1 |
| Other owners | 0 |