- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/16 - Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
Patent holdings for IPC class F16D 3/16
Total number of patents in this class: 143
10-year publication summary
|
13
|
9
|
10
|
10
|
11
|
9
|
15
|
8
|
12
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4914 |
6 |
| Ti̇rsan Kardan Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 59 |
6 |
| PI Tech Innovations LLC | 16 |
5 |
| Aktiebolaget SKF | 3128 |
3 |
| Arctic Cat Inc. | 472 |
3 |
| Dana Automotive Systems Group, LLC | 477 |
3 |
| Steering Solutions IP Holding Corporation | 976 |
3 |
| Turbo Drill Industries, Inc. | 69 |
3 |
| Ninestar Corporation | 58 |
3 |
| Halliburton Energy Services, Inc. | 21338 |
2 |
| Hyundai Motor Company | 24653 |
2 |
| Hamilton Sundstrand Corporation | 5015 |
2 |
| NSK Ltd. | 2834 |
2 |
| Mitsubishi Chemical Corporation | 4724 |
2 |
| Ebara Corporation | 2323 |
2 |
| Hyundai Wia Corporation | 244 |
2 |
| Primetals Technologies Japan, Ltd. | 180 |
2 |
| Punk Couplings Limited | 12 |
2 |
| Super ATV, LLC | 112 |
2 |
| University of Washington | 2448 |
2 |
| Other owners | 86 |