- 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 13/06 - Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
Patent holdings for IPC class F16B 13/06
Total number of patents in this class: 536
10-year publication summary
|
72
|
46
|
47
|
72
|
33
|
46
|
40
|
30
|
17
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3495 |
116 |
| Illinois Tool Works Inc. | 11470 |
37 |
| fischerwerke GmbH & Co. KG | 390 |
33 |
| Black & Decker, Inc. | 2409 |
15 |
| Newfrey LLC | 547 |
14 |
| Nifco Inc. | 1104 |
11 |
| Howmet Aerospace Inc. | 381 |
10 |
| Centrix Aerospace LLC | 38 |
9 |
| Howa Corporation | 11 |
8 |
| The Boeing Company | 20043 |
5 |
| Airbus Operations S.A.S. | 2477 |
5 |
| Cetres Holdings, LLC | 106 |
5 |
| Universal Hinge Corporation | 22 |
5 |
| Werner Co. | 426 |
5 |
| Allfasteners USA, LLC | 21 |
4 |
| Cobra Fixations Cie Ltee - Cobra Anchors Co. Ltd. | 34 |
4 |
| Monogram Aerospace Fasteners, Inc. | 39 |
4 |
| Robert Bosch GmbH | 42689 |
3 |
| A. Raymond et Cie | 714 |
3 |
| Avdel UK Limited | 154 |
3 |
| Other owners | 237 |