- 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 19/40 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings with loose spacing bodies between the rollers
Patent holdings for IPC class F16C 19/40
Total number of patents in this class: 41
10-year publication summary
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1
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2
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0
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1
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1
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1
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2
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 3076 |
16 |
| Mitsubishi Electric Corporation | 47602 |
3 |
| Schaeffler Technologies AG & Co. KG | 10707 |
3 |
| NTN Corporation | 4933 |
3 |
| Nippon Thompson Co., Ltd. | 224 |
3 |
| Hiwin Technologies Corp. | 329 |
2 |
| NSK Ltd. | 2824 |
1 |
| Amsted Rail Company, Inc. | 429 |
1 |
| Harmonic Drive Systems Inc. | 479 |
1 |
| Sankyo Seisakusho Co. | 59 |
1 |
| Schaeffler KG | 546 |
1 |
| THK Co., Ltd. | 1184 |
1 |
| ThyssenKrupp AG | 3458 |
1 |
| ThyssenKrupp Presta AG | 1105 |
1 |
| The Timken Company | 326 |
1 |
| GE Infrastructure Technology, LLC | 6212 |
1 |
| Aktiebolaget SKF | 100 |
1 |
| Other owners | 0 |