- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedgesjoints or jointing
- F16B 12/20 - Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
Patent holdings for IPC class F16B 12/20
Total number of patents in this class: 356
10-year publication summary
19
|
42
|
46
|
35
|
32
|
35
|
22
|
25
|
19
|
15
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Leonardo S.r.l. | 161 |
55 |
Häfele Berlin GmbH & Co KG | 48 |
22 |
Lamello AG | 68 |
20 |
Ergotron, Inc. | 306 |
16 |
Valinge Innovation AB | 989 |
16 |
Julius Blum GmbH | 1244 |
9 |
Franz Baur | 17 |
8 |
Effegi Brevetti S.r.l. | 28 |
7 |
Hettich-heinze GmbH & Co. KG | 99 |
7 |
Lockdowel, Inc. | 23 |
7 |
Ferramenta Livenza - Societa' a Responsabilita' limitata | 7 |
7 |
UNILIN, besloten vennootschap | 876 |
6 |
Sleep Number Corporation | 548 |
5 |
Festool GmbH | 376 |
4 |
Franz Haser | 11 |
4 |
Häfele GmbH & Co KG | 24 |
4 |
Car S.r.l. | 9 |
4 |
Franz Josef Haser | 6 |
4 |
Raytheon Company | 8387 |
3 |
Blanking Systems, Inc. | 73 |
3 |
Other owners | 145 |