- 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 13/08 - 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 with separate gripping parts moved into their final position in relation to the body of the device without further manual operation
Patent holdings for IPC class F16B 13/08
Total number of patents in this class: 365
10-year publication summary
21
|
48
|
47
|
62
|
59
|
41
|
36
|
27
|
28
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
fischerwerke GmbH & Co. KG | 373 |
26 |
Illinois Tool Works Inc. | 11152 |
19 |
Hilti Aktiengesellschaft | 3227 |
18 |
Black & Decker, Inc. | 2402 |
15 |
Cobra Fixations Cie Ltee - Cobra Anchors Co. Ltd. | 46 |
15 |
Centrix, Inc. | 140 |
9 |
Engineered Inserts & Systems Inc. | 19 |
9 |
Gripple Limited | 219 |
6 |
Woodwelding AG | 199 |
6 |
Kwikbolt Limited | 14 |
5 |
The Boeing Company | 19843 |
4 |
A. Raymond et Cie | 684 |
4 |
Cetres Holdings, LLC | 98 |
4 |
Indian Motorcycle International, LLC | 338 |
4 |
Magpul Industries Corporation | 568 |
4 |
Werner Co. | 383 |
4 |
Food Grade Solutions, LLC | 16 |
4 |
Sky Climber Tower Solutions LLC | 5 |
4 |
Kass Bathroom Products Limited | 7 |
4 |
fischerwerke Artur Fischer GmbH & Co. KG | 20 |
3 |
Other owners | 198 |