- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/12 - DiscsDrums for disc brakes
Patent holdings for IPC class F16D 65/12
Total number of patents in this class: 1629
10-year publication summary
|
100
|
124
|
151
|
158
|
155
|
115
|
117
|
114
|
96
|
81
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brembo S.p.A. | 484 |
98 |
| Goodrich Corporation | 2140 |
93 |
| Freni Brembo S.p.A. | 242 |
50 |
| Robert Bosch GmbH | 42824 |
47 |
| Daimler AG | 3360 |
34 |
| Honeywell International Inc. | 13560 |
33 |
| Nippon Steel Corporation | 6344 |
27 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
26 |
| Tech M3, Inc. | 43 |
26 |
| Ford Global Technologies, LLC | 20701 |
25 |
| Shimano Inc. | 3257 |
25 |
| GM Global Technology Operations LLC | 15162 |
22 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 572 |
22 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1400 |
22 |
| Hyundai Motor Company | 22315 |
21 |
| Consolidated Metco, Inc. | 168 |
19 |
| Sunstar Engineering Inc. | 117 |
18 |
| Volvo Truck Corporation | 3455 |
18 |
| Schaeffler Technologies AG & Co. KG | 9995 |
17 |
| Bendix Spicer Foundation Brake LLC | 163 |
16 |
| Other owners | 970 |