- 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 33/00 - Features common to bolt and nut
Patent holdings for IPC class F16B 33/00
Total number of patents in this class: 832
10-year publication summary
|
85
|
75
|
90
|
84
|
65
|
60
|
33
|
37
|
33
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20115 |
104 |
| Airbus Operations Limited | 1306 |
32 |
| Illinois Tool Works Inc. | 11705 |
21 |
| UniRac, Inc. | 427 |
19 |
| Rtx Corporation | 9802 |
13 |
| LISI Aerospace | 134 |
11 |
| Centrix Aerospace LLC | 42 |
10 |
| GM Global Technology Operations LLC | 15675 |
9 |
| Nylok LLC | 93 |
9 |
| Mitsubishi Heavy Industries, Ltd. | 8999 |
8 |
| Ford Global Technologies, LLC | 21177 |
8 |
| Airbus Operations GmbH | 3401 |
7 |
| Chemetall GmbH | 388 |
7 |
| 3m Innovative Properties Company | 17576 |
6 |
| Hamilton Sundstrand Corporation | 5010 |
6 |
| Aoyama Seisakusho Co., Ltd. | 88 |
6 |
| Honda Motor Co., Ltd. | 25802 |
5 |
| Siemens AG | 24314 |
5 |
| Bollhoff Verbindungstechnik GmbH | 253 |
5 |
| VOSS Automotive GmbH | 220 |
5 |
| Other owners | 536 |