- 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 19/06 - 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: 1479
10-year publication summary
|
156
|
154
|
143
|
144
|
121
|
106
|
131
|
122
|
140
|
70
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4977 |
329 |
| Aktiebolaget SKF | 2924 |
170 |
| NSK Ltd. | 2767 |
160 |
| Schaeffler Technologies AG & Co. KG | 9771 |
101 |
| JTEKT Corporation | 2490 |
62 |
| Minebea Mitsumi Inc. | 1711 |
32 |
| Rtx Corporation | 9313 |
28 |
| Globeride, Inc. | 979 |
11 |
| Edwards Limited | 790 |
10 |
| General Electric Company | 13830 |
9 |
| Honda Motor Co., Ltd. | 25157 |
9 |
| Hamilton Sundstrand Corporation | 4834 |
9 |
| IHI Corporation | 3413 |
9 |
| Nakanishi Metal Works Co., Ltd. | 120 |
9 |
| Seiko Instruments Inc. | 503 |
8 |
| Aktiebolaget SKF | 98 |
8 |
| Pratt & Whitney Canada Corp. | 4629 |
7 |
| Denso Corporation | 24146 |
7 |
| ZF Friedrichshafen AG | 7135 |
7 |
| ThyssenKrupp Presta AG | 1101 |
7 |
| Other owners | 487 |