- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/205 - Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
Patent holdings for IPC class F16D 3/205
Total number of patents in this class: 313
10-year publication summary
|
21
|
28
|
18
|
21
|
23
|
14
|
16
|
23
|
18
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4984 |
108 |
| JTEKT Corporation | 2492 |
22 |
| Honda Motor Co., Ltd. | 25166 |
17 |
| GKN Driveline International GmbH | 159 |
16 |
| Steering Solutions IP Holding Corporation | 912 |
13 |
| Schaeffler Technologies AG & Co. KG | 9807 |
9 |
| Hyundai Wia Corporation | 147 |
9 |
| Neapco Europe GmbH | 13 |
7 |
| Erae AMS Co., Ltd. | 88 |
7 |
| Punk Couplings Limited | 13 |
5 |
| Volkswagen AG | 7319 |
5 |
| Hyundai Motor Company | 21852 |
4 |
| GKN Driveline S.A. | 10 |
4 |
| Mitsubishi Chemical Corporation | 4489 |
3 |
| Encore Medical, L.P. (d/b/a/ DJO Surgical) | 89 |
3 |
| GKN Driveline North America, Inc. | 117 |
3 |
| Neapco Intellectual Property Holdings, LLC | 117 |
3 |
| Ninestar Corporation | 58 |
3 |
| Halliburton Energy Services, Inc. | 20835 |
2 |
| Toyota Motor Corporation | 31764 |
2 |
| Other owners | 68 |