- 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 13/02 - Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
Patent holdings for IPC class F16B 13/02
Total number of patents in this class: 100
10-year publication summary
|
8
|
9
|
12
|
11
|
11
|
10
|
7
|
9
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3227 |
10 |
| Miller Dowel Company | 24 |
5 |
| Illinois Tool Works Inc. | 11152 |
4 |
| Woodwelding AG | 199 |
4 |
| A. Raymond et Cie | 684 |
3 |
| Schnabl Stecktechnik GmbH | 7 |
3 |
| The Boeing Company | 19843 |
2 |
| Burton Technologies, LLC | 38 |
2 |
| EJOT GmbH & Co. KG | 111 |
2 |
| Penn Engineering & Manufacturing Corp. | 73 |
2 |
| Vossloh-Werke GmbH | 96 |
2 |
| Wobben Properties GmbH | 1207 |
2 |
| Product Licensing Company Limited | 2 |
2 |
| Ovvotech Innovations Limited | 6 |
2 |
| Millecento Designs Inc. | 3 |
2 |
| Rtx Corporation | 8674 |
2 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Brother Industries, Ltd. | 13000 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Shimadzu Corporation | 5791 |
1 |
| Other owners | 47 |