- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 15/26 - Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system
Patent holdings for IPC class F16F 15/26
Total number of patents in this class: 265
10-year publication summary
|
21
|
31
|
26
|
28
|
25
|
20
|
16
|
3
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9364 |
23 |
| Honda Motor Co., Ltd. | 24865 |
16 |
| Hitachi Astemo, Ltd. | 6050 |
16 |
| Hitachi Automotive Systems, Ltd. | 3962 |
12 |
| Ford Global Technologies, LLC | 20057 |
10 |
| Suzuki Motor Corporation | 1288 |
9 |
| Herzog Intertec GmbH | 10 |
7 |
| Audi AG | 7270 |
6 |
| Toyota Motor Corporation | 30345 |
5 |
| GM Global Technology Operations LLC | 14197 |
4 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
4 |
| AVL List GmbH | 1254 |
4 |
| RENAULT s.a.s. | 5390 |
4 |
| Schaeffler KG | 821 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13109 |
4 |
| Hyundai Motor Company | 20403 |
3 |
| Daimler AG | 3418 |
3 |
| ZF Friedrichshafen AG | 7019 |
3 |
| Yamaha Motor Co., Ltd. | 2788 |
3 |
| NTN-SNR Roulements | 85 |
3 |
| Other owners | 122 |