- 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 1/20 - Construction of flexible members moved to and fro in the sheathing
Patent holdings for IPC class F16C 1/20
Total number of patents in this class: 49
10-year publication summary
|
8
|
11
|
3
|
2
|
2
|
0
|
0
|
4
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hi-Lex Corporation | 382 |
8 |
| Shimano Inc. | 3318 |
5 |
| Tokusen Kogyo Co., Ltd. | 77 |
4 |
| Webasto SE | 1193 |
3 |
| GM Global Technology Operations LLC | 16232 |
2 |
| Aesculap AG | 1456 |
2 |
| Gunze Limited | 346 |
2 |
| Hexagon Technology AS | 136 |
2 |
| KUSTER HOLDING GmbH | 40 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1543 |
2 |
| KÜSTER Automotive GmbH | 2 |
2 |
| Illinois Tool Works Inc. | 11879 |
1 |
| Honda Motor Co., Ltd. | 26309 |
1 |
| Airbus Helicopters | 952 |
1 |
| Ford Global Technologies, LLC | 21613 |
1 |
| Olympus Corporation | 12907 |
1 |
| Hyundai Motor Company | 24951 |
1 |
| Daikin Industries, Ltd. | 10514 |
1 |
| Schaeffler Technologies AG & Co. KG | 11182 |
1 |
| Acergy France SAS | 138 |
1 |
| Other owners | 6 |