- 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 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
Patent holdings for IPC class F16C 19/06
Total number of patents in this class: 1334
10-year publication summary
126
|
156
|
154
|
143
|
143
|
121
|
106
|
128
|
119
|
57
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
301 |
NSK Ltd. | 2719 |
146 |
Aktiebolaget SKF | 2700 |
134 |
Schaeffler Technologies AG & Co. KG | 8880 |
97 |
JTEKT Corporation | 2423 |
57 |
Rtx Corporation | 8674 |
28 |
Minebea Mitsumi Inc. | 1461 |
24 |
Globeride, Inc. | 867 |
11 |
Edwards Limited | 764 |
10 |
General Electric Company | 18133 |
9 |
Honda Motor Co., Ltd. | 24537 |
9 |
Hamilton Sundstrand Corporation | 4525 |
9 |
IHI Corporation | 3268 |
8 |
Aktiebolaget SKF | 98 |
8 |
Pratt & Whitney Canada Corp. | 4215 |
7 |
Denso Corporation | 23338 |
7 |
ThyssenKrupp Presta AG | 1069 |
7 |
ZF Friedrichshafen AG | 6820 |
6 |
Rolls-Royce PLC | 2944 |
6 |
Seiko Instruments Inc. | 660 |
6 |
Other owners | 444 |