- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 125/08 - Seals, e.g. piston seals
Patent holdings for IPC class F16D 125/08
Total number of patents in this class: 88
10-year publication summary
|
7
|
6
|
8
|
10
|
9
|
9
|
7
|
3
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HL Mando Corporation | 1811 |
10 |
| Brembo S.p.A. | 496 |
5 |
| Hitachi Astemo, Ltd. | 6412 |
5 |
| Hitachi Automotive Systems, Ltd. | 3954 |
4 |
| ADVICS Co., Ltd. | 1355 |
4 |
| Mando Corporation | 227 |
4 |
| Miraevc Co., Ltd. | 16 |
4 |
| Hyundai Mobis Co., Ltd. | 3523 |
3 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 649 |
3 |
| ZF Active Safety US Inc. | 160 |
3 |
| Schaeffler Technologies AG & Co. KG | 10785 |
2 |
| NTN Corporation | 4928 |
2 |
| Ausco Products, Inc. | 31 |
2 |
| Logan Clutch Corporation | 34 |
2 |
| Wind Solutions LLC | 8 |
2 |
| ZF Active Safety GmbH | 261 |
2 |
| Deere & Company | 8005 |
1 |
| Robert Bosch GmbH | 43788 |
1 |
| Akebono Brake Industry Co., Ltd. | 363 |
1 |
| Arfesan Arkan Fren Elemanlari Sanayi ve Ticaret A.S. | 19 |
1 |
| Other owners | 27 |