- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- 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: 190
10-year publication summary
|
23
|
28
|
18
|
20
|
12
|
9
|
16
|
7
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4719 |
6 |
| Robert Bosch GmbH | 41717 |
5 |
| The Boeing Company | 19901 |
4 |
| SRAM Deutschland GmbH | 134 |
4 |
| Covidien LP | 10627 |
3 |
| Honda Motor Co., Ltd. | 24865 |
3 |
| LG Electronics Inc. | 70898 |
3 |
| Deere & Company | 7318 |
3 |
| ZF Friedrichshafen AG | 7019 |
3 |
| Hilti Aktiengesellschaft | 3372 |
3 |
| Alpha Technology U.S.A. Corporation | 39 |
3 |
| ANDREAS Hettich GmbH & Co. KG | 125 |
3 |
| Molten Metal Equipment Innovations, LLC | 97 |
3 |
| MTD Products Inc | 718 |
3 |
| Schlumberger Technology Corporation | 10228 |
2 |
| Baker Hughes Incorporated | 5511 |
2 |
| Illinois Tool Works Inc. | 11369 |
2 |
| Pratt & Whitney Canada Corp. | 4434 |
2 |
| Canon Inc. | 38071 |
2 |
| Hyundai Motor Company | 20403 |
2 |
| Other owners | 129 |