- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 1/108 - Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
Patent holdings for IPC class F16D 1/108
Total number of patents in this class: 195
10-year publication summary
|
20
|
27
|
17
|
20
|
11
|
8
|
16
|
7
|
5
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4916 |
7 |
| Robert Bosch GmbH | 42824 |
5 |
| The Boeing Company | 20124 |
4 |
| ZF Friedrichshafen AG | 7180 |
4 |
| SRAM Deutschland GmbH | 141 |
4 |
| Covidien LP | 10660 |
3 |
| Honda Motor Co., Ltd. | 25499 |
3 |
| LG Electronics Inc. | 73578 |
3 |
| Deere & Company | 7660 |
3 |
| Hilti Aktiengesellschaft | 3510 |
3 |
| Alpha Technology U.S.A. Corporation | 39 |
3 |
| ANDREAS Hettich GmbH & Co. KG | 116 |
3 |
| Molten Metal Equipment Innovations, LLC | 99 |
3 |
| Schlumberger Technology Corporation | 10881 |
2 |
| Illinois Tool Works Inc. | 11503 |
2 |
| Pratt & Whitney Canada Corp. | 4818 |
2 |
| Canon Inc. | 40398 |
2 |
| Hyundai Motor Company | 22315 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
2 |
| Lexmark International, Inc. | 1663 |
2 |
| Other owners | 133 |