- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 51/00 - Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
Patent holdings for IPC class F16D 51/00
Total number of patents in this class: 151
10-year publication summary
|
20
|
12
|
17
|
9
|
16
|
13
|
10
|
1
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bendix Spicer Foundation Brake LLC | 172 |
13 |
| ArvinMeritor Technology, LLC | 395 |
10 |
| Bendix Commercial Vehicle Systems LLC | 864 |
10 |
| Continental Automotive Technologies GmbH | 1862 |
8 |
| Hendrickson USA, L.L.C. | 598 |
6 |
| Robert Bosch GmbH | 41765 |
5 |
| Hyundai Mobis Co., Ltd. | 2924 |
5 |
| SAF-HOLLAND GmbH | 424 |
5 |
| Compagnie générale des établissements Michelin SCA | 2516 |
4 |
| HL Mando Corporation | 1519 |
4 |
| Mitsubishi Electric Corporation | 44794 |
3 |
| Continental Teves AG & Co. oHG | 1641 |
3 |
| Michelin Recherche et Technique S.A. | 2238 |
3 |
| Volvo Truck Corporation | 3100 |
3 |
| Compagnie Generale des Etablissements Michelin | 4620 |
3 |
| ZF CV Systems Europe BV | 738 |
3 |
| Schaeffler Technologies AG & Co. KG | 9386 |
2 |
| Akebono Brake Industry Co., Ltd. | 362 |
2 |
| Autokinetics, Inc. | 4 |
2 |
| Hydro-Gear Limited Partnership | 345 |
2 |
| Other owners | 55 |