- 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 19/12 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly for supporting the end face of a shaft or other member, e.g. footstep bearings
Patent holdings for IPC class F16C 19/12
Total number of patents in this class: 29
10-year publication summary
0
|
5
|
1
|
1
|
2
|
4
|
2
|
3
|
0
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aktiebolaget SKF | 2939 |
3 |
TQ-Systems Gmbh | 8 |
3 |
Hitachi, Ltd. | 15476 |
2 |
NTN Corporation | 4978 |
2 |
JTEKT Corporation | 2491 |
2 |
Invent Umwelt-und Verfahrenstechnik AG | 130 |
2 |
Nakanishi Metal Works Co., Ltd. | 120 |
2 |
Panasonic Corporation | 20124 |
1 |
Hamilton Sundstrand Corporation | 4865 |
1 |
NSK Ltd. | 2772 |
1 |
Defontaine | 13 |
1 |
Edwards Limited | 790 |
1 |
Midea Group Co., Ltd. | 4542 |
1 |
Seiko Instruments (Thailand) Ltd. | 2 |
1 |
SKF Magnetic Mechatronics | 111 |
1 |
TQ-Systems GMBH | 58 |
1 |
Anhui Meizhi Compressor Co., Ltd. | 67 |
1 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12806 |
1 |
Rotojar Innovations Limited | 28 |
1 |
STM Spółka z ograniczoną odpowiedzialnością | 2 |
1 |
Other owners | 0 |