- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 55/12 - Toothed membersWorms with body or rim assembled out of detachable parts
Patent holdings for IPC class F16H 55/12
Total number of patents in this class: 212
10-year publication summary
|
19
|
16
|
15
|
23
|
16
|
13
|
15
|
6
|
7
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3316 |
29 |
| SEW-EURODRIVE GmbH & Co. KG | 2033 |
12 |
| SRAM Deutschland GmbH | 143 |
10 |
| Gates Corporation | 1147 |
6 |
| 1783590 Ontario Inc. d/b/a Inmotive | 14 |
6 |
| Sram, LLC | 677 |
5 |
| Caterpillar Inc. | 10272 |
4 |
| Enplas Corporation | 886 |
4 |
| Laitram, L.L.C. | 856 |
4 |
| Panavision International, L.P. | 197 |
4 |
| ZF Friedrichshafen AG | 7235 |
3 |
| JTEKT Corporation | 2580 |
3 |
| CNH Industrial America LLC | 1735 |
3 |
| Cubility AS | 33 |
3 |
| Flexicon Corporation | 53 |
3 |
| Inmotive Inc. | 7 |
3 |
| Lock Antriebstechnik GmbH | 16 |
3 |
| Nexen Group, Inc. | 51 |
3 |
| Vaughan Industries, Inc. | 10 |
3 |
| Ammeraal Beltech Modular A/S | 70 |
3 |
| Other owners | 98 |