Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Recessed contact bipolar transistor and method

Recessed contact bipolar transistor and method

US Patent 4897703 · Granted Jan 30, 1990

Estimated economic value: $3,145,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for enabling deriving of corrected digital pattern description2024
Method and device for pattern generation2024
Printing tool for production of synthetic image devices and a method of manufact2016
Method of producing a microstructured product2014
Method to pattern a substrate2007
Further method to pattern a substrate2006
Method of manufacturing a high gain bipolar junction transistor with counterdope2003
Process of making polysilicon resistor2001
Integrated circuit structure having a bipolar transistor with a thick base oxide2001
On-chip ESD protection in dual voltage CMOS2000
On-chip ESD protection in dual voltage CMOS2000
Transistor structure incorporating a solid deuterium source for gate interface p2000