- 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 37/14 - Cap nutsNut caps or bolt caps
Patent holdings for IPC class F16B 37/14
Total number of patents in this class: 573
10-year publication summary
|
56
|
50
|
66
|
82
|
67
|
52
|
49
|
28
|
26
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20053 |
81 |
| Airbus Operations Limited | 1263 |
36 |
| MacLean-Fogg Company | 101 |
21 |
| McGard LLC | 49 |
17 |
| Hilti Aktiengesellschaft | 3495 |
13 |
| Mitsubishi Heavy Industries, Ltd. | 8725 |
12 |
| Illinois Tool Works Inc. | 11469 |
8 |
| 3m Innovative Properties Company | 17819 |
7 |
| LISI Aerospace | 129 |
7 |
| PRC-DeSoto International, Inc. | 577 |
6 |
| The Hillman Group, Inc. | 397 |
6 |
| Mitsubishi Aircraft Corporation | 136 |
6 |
| Burndy LLC | 49 |
5 |
| Chemetall GmbH | 381 |
5 |
| Ford Global Technologies, LLC | 20594 |
4 |
| Caterpillar Inc. | 9549 |
4 |
| Depuy Synthes Products, LLC | 2802 |
4 |
| Handy & Harman | 90 |
4 |
| Wirtgen GmbH | 499 |
4 |
| Novaria Holdings, LLC | 7 |
4 |
| Other owners | 319 |