- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 55/08 - Profiling
Patent holdings for IPC class F16H 55/08
Total number of patents in this class: 599
10-year publication summary
|
66
|
60
|
58
|
47
|
45
|
45
|
32
|
39
|
25
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Harmonic Drive Systems Inc. | 480 |
35 |
| Schaeffler Technologies AG & Co. KG | 11003 |
15 |
| Robert Bosch GmbH | 44176 |
12 |
| Hamilton Sundstrand Corporation | 5014 |
12 |
| ZF Friedrichshafen AG | 7247 |
11 |
| Enplas Corporation | 886 |
11 |
| IMS Gear SE & Co. KGaA | 132 |
11 |
| Chongqing University | 305 |
10 |
| Toyota Motor Corporation | 35813 |
9 |
| Shimano Inc. | 3313 |
8 |
| Mitsuba Corporation | 822 |
8 |
| Sumitomo Heavy Industries, Ltd. | 2112 |
8 |
| Nidec Motor Corporation | 528 |
7 |
| ZF Wind Power Antwerpen N.V. | 234 |
7 |
| Aisin Seiki Kabushiki Kaisha | 2157 |
6 |
| NTN Corporation | 4915 |
6 |
| Musashi Seimitsu Industry Co., Ltd. | 220 |
6 |
| Valeo Equipements Electriques Moteur | 940 |
6 |
| The Boeing Company | 20163 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
5 |
| Other owners | 401 |