Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silicon vacuum electron devices

Silicon vacuum electron devices

US Patent 4683399 · Granted Jul 28, 1987

Estimated economic value: $6,585,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Complementary NPN and PNP lateral transistors separated from substrate by inters1992
PNP type lateral transistor with minimal substrate operation interference1991
Extremely small area npn lateral transistor1991
Lateral transistor separated from substrate by intersecting slots filled with su1991
NPN type lateral transistor with minimal substrate operation interference1991
PNP type lateral transistor with minimal substrate operation interference1991
Process for producing NPN type lateral transistors1986
Lateral transistor separated from substrate by intersecting slots filled with su1986
PNP-type lateral transistor with minimal substrate operation interference and me1986
Method for producing PNP type lateral transistor separated from substrate by O.D1985
Small area high value resistor with greatly reduced parasitic capacitance1985
Small area high value resistor with greatly reduced parasitic capacitance1985