- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 69/00 - Friction liningsAttachment thereofSelection of coacting friction substances or surfaces
Patent holdings for IPC class F16D 69/00
Total number of patents in this class: 530
10-year publication summary
|
53
|
70
|
55
|
64
|
53
|
23
|
22
|
11
|
23
|
18
|
| 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 | 9818 |
59 |
| ITT Italia S.r.l. | 153 |
23 |
| Tech M3, Inc. | 43 |
21 |
| Goodrich Corporation | 2112 |
15 |
| Schaeffler Group USA, Inc. | 309 |
13 |
| Miba Frictec GmbH | 51 |
12 |
| Aisin Kako Kabushiki Kaisha | 37 |
11 |
| Akebono Brake Industry Co., Ltd. | 359 |
10 |
| Brembo S.p.A. | 471 |
10 |
| Kabushiki Kaisha F.C.C. | 372 |
10 |
| Honeywell International Inc. | 13525 |
8 |
| Robert Bosch GmbH | 42632 |
8 |
| BorgWarner Inc. | 2603 |
8 |
| NUCAP Industries Inc. | 85 |
8 |
| Tallano Technologie | 66 |
8 |
| Gripmetal Limited | 41 |
8 |
| RFPC Holding Corp. | 33 |
7 |
| SAF-HOLLAND GmbH | 420 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12821 |
7 |
| Resonac Corporation | 2769 |
7 |
| Other owners | 270 |