- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16C - Shaftsflexible shaftsmechanical means for transmitting movement in a flexible sheathingelements of crankshaft mechanismspivotspivotal connectionsrotary engineering elements other than gearing, coupling, clutch or brake elementsbearings
- F16C 3/04 - Crankshafts, eccentric-shaftsCranks, eccentrics
Patent holdings for IPC class F16C 3/04
Total number of patents in this class: 50
10-year publication summary
|
2
|
5
|
1
|
6
|
1
|
0
|
4
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 16124 |
5 |
| Honda Motor Co., Ltd. | 26025 |
2 |
| Yamaha Motor Co., Ltd. | 2839 |
2 |
| JTEKT Corporation | 2583 |
2 |
| FCA US LLC | 3562 |
2 |
| Herzog Intertec GmbH | 8 |
2 |
| Taiho Kogyo Co., Ltd. | 326 |
2 |
| Toshiba Corporation | 12560 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| Hamilton Sundstrand Corporation | 5015 |
1 |
| Blue Leaf I.P., Inc. | 2932 |
1 |
| NTN Corporation | 4914 |
1 |
| Makita Corporation | 2566 |
1 |
| BRP US Inc. | 302 |
1 |
| Burgess-Norton Mfg. Co., Inc. | 9 |
1 |
| Card-Monroe Corp. | 95 |
1 |
| Curt Manufacturing, LLC | 97 |
1 |
| Cyclone Power Technologies, Inc. | 3 |
1 |
| Daido Metal Company Ltd. | 246 |
1 |
| Other owners | 20 |