- 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: 367
10-year publication summary
|
53
|
53
|
38
|
36
|
38
|
24
|
26
|
21
|
26
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Leonardo S.r.l. | 161 |
55 |
| Häfele Berlin GmbH & Co KG | 47 |
23 |
| Lamello AG | 71 |
20 |
| Valinge Innovation AB | 1042 |
18 |
| Ergotron, Inc. | 318 |
16 |
| Julius Blum GmbH | 1320 |
11 |
| Lockdowel, Inc. | 23 |
7 |
| Effegi Brevetti S.r.l. | 29 |
6 |
| Hettich-heinze GmbH & Co. KG | 95 |
6 |
| UNILIN, besloten vennootschap | 1018 |
6 |
| Festool GmbH | 426 |
5 |
| Ferramenta Livenza - Societa' a Responsabilita' limitata | 5 |
5 |
| Sleep Number Corporation | 530 |
4 |
| Car S.r.l. | 9 |
4 |
| Raytheon Company | 8457 |
3 |
| Blanking Systems, Inc. | 72 |
3 |
| Häfele GmbH & Co KG | 23 |
3 |
| IBK Project SRL | 4 |
3 |
| Inter IKEA Systems B.V. | 482 |
3 |
| Italiana Ferramenta S.r.l. | 20 |
3 |
| Other owners | 163 |