- 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 35/077 - Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
Patent holdings for IPC class F16C 35/077
Total number of patents in this class: 566
10-year publication summary
|
55
|
34
|
39
|
55
|
38
|
45
|
51
|
32
|
33
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 2924 |
60 |
| Schaeffler Technologies AG & Co. KG | 9771 |
42 |
| NTN Corporation | 4977 |
40 |
| NSK Ltd. | 2767 |
18 |
| ThyssenKrupp Presta AG | 1101 |
17 |
| ThyssenKrupp AG | 3271 |
16 |
| Robert Bosch GmbH | 42505 |
14 |
| Safran Aircraft Engines | 6250 |
12 |
| ZF Friedrichshafen AG | 7135 |
11 |
| IHI Corporation | 3413 |
9 |
| Minebea Mitsumi Inc. | 1711 |
9 |
| General Electric Company | 13830 |
8 |
| The Timken Company | 374 |
8 |
| Nidec Corporation | 2644 |
6 |
| Rtx Corporation | 9313 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
5 |
| Pratt & Whitney Canada Corp. | 4629 |
5 |
| Shimano Inc. | 3225 |
5 |
| JTEKT Corporation | 2490 |
5 |
| Aktiebolaget SKF | 98 |
5 |
| Other owners | 265 |