- 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: 545
10-year publication summary
|
69
|
55
|
60
|
51
|
23
|
21
|
16
|
23
|
28
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10392 |
60 |
| ITT Italia S.r.l. | 156 |
23 |
| Tech M3, Inc. | 43 |
21 |
| Goodrich Corporation | 2181 |
15 |
| Schaeffler Group USA, Inc. | 309 |
13 |
| Brembo S.p.A. | 496 |
12 |
| Miba Frictec GmbH | 51 |
12 |
| Aisin Kako Kabushiki Kaisha | 33 |
11 |
| Kabushiki Kaisha F.C.C. | 387 |
11 |
| Akebono Brake Industry Co., Ltd. | 360 |
10 |
| Honeywell International Inc. | 13547 |
9 |
| Robert Bosch GmbH | 43116 |
8 |
| BorgWarner Inc. | 2599 |
8 |
| NUCAP Industries Inc. | 84 |
8 |
| Tallano Technologie | 66 |
8 |
| Gripmetal Limited | 42 |
8 |
| RFPC Holding Corp. | 32 |
7 |
| SAF-HOLLAND GmbH | 413 |
7 |
| TMD Friction Services GmbH | 99 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12635 |
7 |
| Other owners | 280 |