- 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 39/02 - Relieving load on bearings using mechanical means
Patent holdings for IPC class F16C 39/02
Total number of patents in this class: 148
10-year publication summary
|
14
|
19
|
3
|
9
|
13
|
11
|
6
|
3
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 11159 |
15 |
| Aktiebolaget SKF | 3151 |
9 |
| Siemens AG | 23972 |
8 |
| Alfa Laval Corporate AB | 1342 |
6 |
| General Electric Company | 13966 |
4 |
| GE Energy Power Conversion Technology Ltd | 438 |
4 |
| Safran Aircraft Engines | 6750 |
4 |
| SKF Magnetic Mechatronics | 113 |
4 |
| Leitner S.p.A. | 99 |
3 |
| ThyssenKrupp AG | 3332 |
3 |
| ThyssenKrupp Transrapid GmbH | 51 |
3 |
| Pratt & Whitney Canada Corp. | 5528 |
2 |
| Koninklijke Philips N.V. | 25999 |
2 |
| Hamilton Sundstrand Corporation | 5013 |
2 |
| Accuride International Limited | 21 |
2 |
| Edwards Limited | 772 |
2 |
| Itrec B.V. | 504 |
2 |
| SKF USA Inc. | 33 |
2 |
| Sulzer Management AG | 715 |
2 |
| ThyssenKrupp Rothe Erde GmbH | 66 |
2 |
| Other owners | 67 |