- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 61/66 - Control functions within change-speed- or reversing-gearings for conveying rotary motion specially adapted for continuously variable gearings
Patent holdings for IPC class F16H 61/66
Total number of patents in this class: 489
10-year publication summary
49
|
55
|
45
|
43
|
32
|
15
|
23
|
18
|
14
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
JATCO Ltd | 1238 |
75 |
Nissan Motor Co., Ltd. | 12352 |
57 |
Toyota Motor Corporation | 30455 |
33 |
Caterpillar Inc. | 9166 |
22 |
Honda Motor Co., Ltd. | 24866 |
20 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13086 |
18 |
GM Global Technology Operations LLC | 14260 |
16 |
Komatsu Ltd. | 4418 |
14 |
Aisin AW Co., Ltd. | 2364 |
13 |
Subaru Corporation | 3328 |
13 |
Polaris Industries Inc. | 2101 |
9 |
Transmission Cvtcorp Inc. | 60 |
9 |
Enviolo B.V. | 98 |
9 |
ZF Friedrichshafen AG | 7028 |
8 |
Enviolo International Inc. | 84 |
8 |
Enviolo Inc. | 84 |
8 |
Deere & Company | 7344 |
7 |
Allison Transmission, Inc. | 834 |
7 |
Ford Global Technologies, LLC | 20070 |
6 |
Hyundai Motor Company | 20483 |
6 |
Other owners | 131 |