- 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: 839
10-year publication summary
|
89
|
81
|
92
|
87
|
65
|
62
|
32
|
39
|
34
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
104 |
| Airbus Operations Limited | 1344 |
32 |
| Illinois Tool Works Inc. | 11863 |
21 |
| UniRac, Inc. | 448 |
19 |
| Rtx Corporation | 10102 |
12 |
| LISI Aerospace | 140 |
11 |
| Centrix Aerospace LLC | 50 |
11 |
| GM Global Technology Operations LLC | 16124 |
9 |
| Nylok LLC | 94 |
9 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
8 |
| Ford Global Technologies, LLC | 21509 |
8 |
| Airbus Operations GmbH | 3446 |
7 |
| Chemetall GmbH | 373 |
7 |
| 3m Innovative Properties Company | 17478 |
6 |
| Hamilton Sundstrand Corporation | 5015 |
6 |
| Aoyama Seisakusho Co., Ltd. | 89 |
6 |
| Honda Motor Co., Ltd. | 26025 |
5 |
| Siemens AG | 24029 |
5 |
| Georgia-Pacific Gypsum LLC | 225 |
5 |
| Bollhoff Verbindungstechnik GmbH | 260 |
5 |
| Other owners | 543 |