- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 66/02 - Apparatus for indicating wear
Patent holdings for IPC class F16D 66/02
Total number of patents in this class: 576
10-year publication summary
|
34
|
44
|
50
|
61
|
93
|
62
|
40
|
45
|
52
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
37 |
| ITT Italia S.r.l. | 137 |
31 |
| Robert Bosch GmbH | 40953 |
19 |
| Goodrich Corporation | 2081 |
19 |
| Haldex Brake Products AB | 170 |
14 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 578 |
13 |
| Meritor Heavy Vehicle Braking Systems (UK) Limited | 77 |
13 |
| WABCO Europe BVBA | 228 |
13 |
| ZF CV Systems Europe BV | 682 |
12 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 566 |
11 |
| Honeywell International Inc. | 13799 |
10 |
| ArvinMeritor Technology, LLC | 404 |
10 |
| GM Global Technology Operations LLC | 13620 |
8 |
| Lucas Automotive GmbH | 350 |
8 |
| Kone Oyj | 2000 |
8 |
| Bendix Commercial Vehicle Systems LLC | 898 |
7 |
| TRW Automotive U.S. LLC | 272 |
7 |
| Hitachi Astemo, Ltd. | 5618 |
7 |
| TMD Friction Services GmbH | 92 |
6 |
| Airbus Operations Limited | 1157 |
5 |
| Other owners | 318 |