- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 49/20 - Self-tightening brakes
Patent holdings for IPC class F16D 49/20
Total number of patents in this class: 11
10-year publication summary
1
|
1
|
2
|
1
|
0
|
3
|
0
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Festool GmbH | 317 |
2 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Schaeffler Technologies AG & Co. KG | 8880 |
1 |
Wistron Corporation | 2270 |
1 |
Brightling Equipment Ltd. | 8 |
1 |
Ondal Medical Systems GmbH | 55 |
1 |
SkySaver Rescue Ltd. | 8 |
1 |
SoftBank Robotics Europe | 64 |
1 |
Technische Universitat Wien | 376 |
1 |
Voith Patent GmbH | 2727 |
1 |
Other owners | 0 |