- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; joints 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: 542
10-year publication summary
|
60
|
72
|
46
|
47
|
72
|
33
|
46
|
37
|
28
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3227 |
115 |
| Illinois Tool Works Inc. | 11152 |
43 |
| fischerwerke GmbH & Co. KG | 373 |
32 |
| Newfrey LLC | 554 |
16 |
| Black & Decker, Inc. | 2402 |
14 |
| Nifco Inc. | 1103 |
11 |
| Centrix, Inc. | 140 |
10 |
| Howmet Aerospace Inc. | 367 |
10 |
| Howa Corporation | 11 |
8 |
| Airbus Operations S.A.S. | 2407 |
6 |
| The Boeing Company | 19843 |
5 |
| Cetres Holdings, LLC | 98 |
5 |
| Cobra Fixations Cie Ltee - Cobra Anchors Co. Ltd. | 46 |
5 |
| Universal Hinge Corporation | 22 |
5 |
| Allfasteners USA, LLC | 18 |
4 |
| Monogram Aerospace Fasteners, Inc. | 39 |
4 |
| Werner Co. | 383 |
4 |
| Häfele Berlin GmbH & Co KG | 49 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| A. Raymond et Cie | 684 |
3 |
| Other owners | 235 |