- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 66/00 - Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
Patent holdings for IPC class F16D 66/00
Total number of patents in this class: 727
10-year publication summary
|
55
|
46
|
56
|
74
|
87
|
78
|
52
|
65
|
61
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 5008 |
39 |
| ITT Italia S.r.l. | 137 |
37 |
| Goodrich Corporation | 2081 |
27 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
21 |
| ADVICS Co., Ltd. | 1182 |
20 |
| Robert Bosch GmbH | 40953 |
19 |
| Continental Teves AG & Co. oHG | 2354 |
17 |
| Hitachi Astemo, Ltd. | 5618 |
15 |
| Toyota Motor Corporation | 28582 |
14 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 578 |
12 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 566 |
12 |
| Airbus Operations Limited | 1157 |
11 |
| Brembo S.p.A. | 444 |
11 |
| HL Mando Corporation | 1310 |
11 |
| ZF CV Systems Europe BV | 682 |
10 |
| GM Global Technology Operations LLC | 13620 |
9 |
| The Boeing Company | 19843 |
8 |
| Mitsubishi Electric Corporation | 43934 |
8 |
| Hamilton Sundstrand Corporation | 4525 |
8 |
| Hitachi Automotive Systems, Ltd. | 3970 |
7 |
| Other owners | 411 |