- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 69/00 - Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
Patent holdings for IPC class F16D 69/00
Total number of patents in this class: 508
10-year publication summary
|
50
|
53
|
70
|
55
|
63
|
52
|
23
|
20
|
10
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
54 |
| ITT Italia S.r.l. | 137 |
22 |
| Tech M3, Inc. | 39 |
16 |
| Goodrich Corporation | 2081 |
14 |
| Schaeffler Group USA, Inc. | 281 |
13 |
| Aisin Kako Kabushiki Kaisha | 34 |
10 |
| Kabushiki Kaisha F.C.C. | 330 |
10 |
| Miba Frictec GmbH | 48 |
10 |
| Robert Bosch GmbH | 40953 |
9 |
| Brembo S.p.A. | 444 |
9 |
| Gripmetal Limited | 53 |
9 |
| Akebono Brake Industry Co., Ltd. | 354 |
8 |
| BorgWarner Inc. | 2604 |
8 |
| Tallano Technologie | 66 |
8 |
| Resonac Corporation | 2233 |
8 |
| NUCAP Industries Inc. | 90 |
7 |
| SAF-HOLLAND GmbH | 414 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
7 |
| Honeywell International Inc. | 13799 |
6 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Other owners | 267 |