- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 125/06 - Pistons
Patent holdings for IPC class F16D 125/06
Total number of patents in this class: 161
10-year publication summary
|
17
|
13
|
23
|
20
|
23
|
22
|
12
|
8
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Akebono Brake Industry Co., Ltd. | 354 |
13 |
| HL Mando Corporation | 1310 |
10 |
| Hitachi Automotive Systems, Ltd. | 3970 |
9 |
| Brembo S.p.A. | 444 |
8 |
| Hitachi Astemo, Ltd. | 5618 |
8 |
| Continental Teves AG & Co. oHG | 2354 |
6 |
| Chassis Brakes International B.V. | 58 |
6 |
| NTN Corporation | 5008 |
5 |
| Hyundai Mobis Co., Ltd. | 2668 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 77 |
4 |
| Polaris Industries Inc. | 1987 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Ausco Products, Inc. | 32 |
3 |
| Goodrich Corporation | 2081 |
3 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 578 |
3 |
| ZF Active Safety US Inc. | 108 |
3 |
| Honeywell International Inc. | 13799 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Schaeffler Technologies AG & Co. KG | 8880 |
2 |
| Other owners | 58 |