- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/64 - Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
Patent holdings for IPC class F16H 3/64
Total number of patents in this class: 137
10-year publication summary
|
4
|
15
|
7
|
28
|
25
|
15
|
4
|
11
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Cummins Automated Transmission Technologies LLC | 99 |
18 |
| Allison Transmission, Inc. | 805 |
10 |
| Eaton Cummins Automated Transmission Tech., LLC | 11 |
10 |
| Eaton Cummins Automated Transmission Technologies | 10 |
8 |
| ZF Friedrichshafen AG | 7238 |
6 |
| Volvo Construction Equipment AB | 1222 |
4 |
| Robert Bosch GmbH | 44160 |
3 |
| Festool GmbH | 411 |
3 |
| Linamar Corporation | 110 |
3 |
| GM Global Technology Operations LLC | 16124 |
2 |
| JATCO Ltd | 1325 |
2 |
| Aisin AW Co., Ltd. | 2254 |
2 |
| Hamilton Sundstrand Corporation | 5015 |
2 |
| ArvinMeritor Technology, LLC | 422 |
2 |
| Bruderer AG | 31 |
2 |
| Dana Automotive Systems Group, LLC | 477 |
2 |
| GKN Automotive Limited | 366 |
2 |
| Volvo Truck Corporation | 3911 |
2 |
| The Royal Institution for The Advancement of Learning / McGill University | 713 |
2 |
| Mercedes-Benz Group AG | 5557 |
2 |
| Other owners | 50 |