Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Protection of analog reference and bias voltage inputs

Protection of analog reference and bias voltage inputs

US Patent 5218506 · Granted Jun 8, 1993

Estimated economic value: $5,511,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polysilicon defined diffused resistor2000
Method for the manufacture of security paper1999
Tristatable output driver for use with 3.3 or 5 volt CMOS logic1998
Low voltage silicon controlled rectifier structure for ESD input pad protection 1998
Compact CMOS analog crosspoint switch matrix1996