- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/30 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
Patent holdings for IPC class F16H 3/30
Total number of patents in this class: 28
10-year publication summary
|
7
|
4
|
2
|
1
|
2
|
1
|
1
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Suzuki Motor Corporation | 1310 |
3 |
| Honda Motor Co., Ltd. | 25166 |
2 |
| Olympus Corporation | 13187 |
2 |
| Robert Bosch GmbH | 42614 |
1 |
| Dell Products L.P. | 14182 |
1 |
| Black & Decker, Inc. | 2408 |
1 |
| Continental Automotive GmbH | 5018 |
1 |
| ZF Friedrichshafen AG | 7135 |
1 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
1 |
| Kyocera Document Solutions Inc. | 5544 |
1 |
| 9158-7147 Québec Inc. | 3 |
1 |
| Allison Transmission, Inc. | 834 |
1 |
| Climax Portable Machine Tools, Inc. | 50 |
1 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 619 |
1 |
| Merlin Technology, Inc. | 162 |
1 |
| Messier-Bugatti-Dowty | 225 |
1 |
| NHK Spring Co., Ltd. | 1852 |
1 |
| NuVasive, Inc. | 965 |
1 |
| Transmission Cvtcorp Inc. | 60 |
1 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1405 |
1 |
| Other owners | 4 |