- 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: 574
10-year publication summary
|
53
|
47
|
58
|
72
|
59
|
48
|
45
|
25
|
26
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20098 |
81 |
| Airbus Operations Limited | 1273 |
36 |
| MacLean-Fogg Company | 101 |
21 |
| McGard LLC | 49 |
17 |
| Hilti Aktiengesellschaft | 3503 |
13 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
12 |
| Illinois Tool Works Inc. | 11492 |
8 |
| 3m Innovative Properties Company | 17812 |
7 |
| LISI Aerospace | 131 |
7 |
| PRC-DeSoto International, Inc. | 571 |
6 |
| The Hillman Group, Inc. | 396 |
6 |
| Mitsubishi Aircraft Corporation | 136 |
6 |
| Burndy LLC | 48 |
5 |
| Chemetall GmbH | 377 |
5 |
| Wirtgen GmbH | 499 |
5 |
| Ford Global Technologies, LLC | 20682 |
4 |
| Caterpillar Inc. | 9604 |
4 |
| Depuy Synthes Products, LLC | 2800 |
4 |
| Handy & Harman | 91 |
4 |
| Novaria Holdings, LLC | 7 |
4 |
| Other owners | 319 |