• 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 19/38 - 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 for both radial and axial load with two or more rows of rollers

Patent holdings for IPC class F16C 19/38

Total number of patents in this class: 836

10-year publication summary

Principal owners for this class