- 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 4/00 - Shrinkage connection, e.g. assembled with the parts at different temperatureForce fitsNon-releasable friction-grip fastenings
Patent holdings for IPC class F16B 4/00
Total number of patents in this class: 355
10-year publication summary
|
28
|
33
|
39
|
24
|
19
|
21
|
16
|
18
|
11
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20097 |
12 |
| Schaeffler Technologies AG & Co. KG | 10707 |
11 |
| MAHLE International GmbH | 2883 |
9 |
| Robert Bosch GmbH | 43587 |
8 |
| LISI Aerospace | 136 |
6 |
| Penn Engineering & Manufacturing Corp. | 76 |
6 |
| Hilti Aktiengesellschaft | 3586 |
5 |
| Dtech Precision Industries Co., Ltd. | 38 |
5 |
| Plastic Suppliers, Inc. | 21 |
5 |
| Pratt & Whitney Canada Corp. | 5223 |
4 |
| Sumitomo Electric Industries, Ltd. | 16091 |
4 |
| Olympus Corporation | 13016 |
4 |
| Sumitomo Wiring Systems, Ltd. | 10777 |
4 |
| AutoNetworks Technologies, Ltd. | 6931 |
4 |
| Fisher Controls International LLC | 1485 |
4 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2836 |
4 |
| NHK Spring Co., Ltd. | 1934 |
4 |
| Howmet Aerospace Inc. | 398 |
4 |
| Hitachi Astemo, Ltd. | 6409 |
4 |
| Hitachi Automotive Systems, Ltd. | 3954 |
3 |
| Other owners | 245 |