- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16C - Shafts; flexible shafts; mechanical means for transmitting movement in a flexible sheathing; elements of crankshaft mechanisms; pivots; pivotal connections; rotary engineering elements other than gearing, coupling, clutch or brake elements; bearings
- F16C 19/16 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
Patent holdings for IPC class F16C 19/16
Total number of patents in this class: 657
10-year publication summary
40
|
79
|
67
|
86
|
64
|
50
|
57
|
55
|
53
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
109 |
Aktiebolaget SKF | 2700 |
91 |
NSK Ltd. | 2719 |
74 |
Schaeffler Technologies AG & Co. KG | 8880 |
51 |
JTEKT Corporation | 2423 |
26 |
IHI Corporation | 3268 |
14 |
Schaeffler KG | 960 |
8 |
Ford Global Technologies, LLC | 19702 |
6 |
IMO Holding GmbH | 85 |
6 |
Nippon Thompson Co., Ltd. | 192 |
6 |
Safran Aircraft Engines | 5739 |
6 |
Minebea Mitsumi Inc. | 1461 |
6 |
C & U Company Limited | 18 |
6 |
Pratt & Whitney Canada Corp. | 4215 |
5 |
Rolls-Royce PLC | 2944 |
5 |
General Electric Company | 18133 |
4 |
Schaeffler Technologies GmbH & Co. KG | 846 |
4 |
Edwards Limited | 764 |
4 |
Gebruder Reinfurt GmbH & Co. KG | 14 |
4 |
Koyo Bearings North America LLC | 67 |
4 |
Other owners | 218 |