- 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 19/49 - Bearings with both balls and rollers
Patent holdings for IPC class F16C 19/49
Total number of patents in this class: 98
10-year publication summary
|
6
|
5
|
5
|
5
|
6
|
6
|
5
|
2
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 2937 |
12 |
| Schaeffler Technologies AG & Co. KG | 9839 |
9 |
| Schaeffler KG | 723 |
9 |
| NTN Corporation | 4981 |
8 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
7 |
| IMO Holding GmbH | 84 |
7 |
| Liebherr-components Biberach GmbH | 223 |
5 |
| General Electric Company | 13762 |
3 |
| AB SKF | 159 |
3 |
| Roller Bearing Company of America, Inc. | 208 |
3 |
| Caterpillar Inc. | 9539 |
2 |
| JTEKT Corporation | 2492 |
2 |
| American Axle & Manufacturing, Inc. | 653 |
2 |
| Textron Innovations Inc. | 2304 |
2 |
| Tranf Technology (Xiamen) Co., Ltd. | 7 |
2 |
| Pratt & Whitney Canada Corp. | 4722 |
1 |
| Robert Bosch GmbH | 42647 |
1 |
| Mitsubishi Electric Corporation | 45998 |
1 |
| Lockheed Martin Corporation | 3277 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14321 |
1 |
| Other owners | 17 |