- 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 39/22 - Locking of screws, bolts, or nuts in which the locking takes place during screwing down or tightening
Patent holdings for IPC class F16B 39/22
Total number of patents in this class: 149
10-year publication summary
|
20
|
26
|
11
|
13
|
15
|
7
|
5
|
12
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| H.B. Fuller Company | 496 |
5 |
| The Boeing Company | 20186 |
4 |
| Hilti Aktiengesellschaft | 3701 |
4 |
| Henkel AG & Co. KGaA | 10758 |
4 |
| JPB Systeme | 61 |
4 |
| Nylok LLC | 94 |
4 |
| LISI Aerospace | 140 |
3 |
| Profil Verbindungstechnik GmbH & Co., KG | 84 |
3 |
| SKF Aeroengine France | 5 |
3 |
| 3m Innovative Properties Company | 17458 |
2 |
| Northrop Grumman Systems Corporation | 2912 |
2 |
| Board of Trustees of Michigan State University | 1230 |
2 |
| Consolidated Metco, Inc. | 175 |
2 |
| The Hillman Group, Inc. | 402 |
2 |
| Temper Axle Products Corporation | 71 |
2 |
| CIRTEC Medical Corp. | 252 |
2 |
| Kineticure, LLC | 9 |
2 |
| Dennis Sherlin | 2 |
2 |
| Micro Building Limited | 2 |
2 |
| General Electric Company | 13915 |
1 |
| Other owners | 94 |