• All sections
• H - Electricity
• H01L - Semiconductor devices not covered by class
• H01L 51/05 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier

Patent holdings for IPC class H01L 51/05

Total number of patents in this class: 3169

10-year publication summary

Principal owners for this class