Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Combined bipolar-field effect transistor resurf devices

Combined bipolar-field effect transistor resurf devices

US Patent 4639761 · Granted Jan 27, 1987

Estimated economic value: $418,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Trolley2021
UV/blue LED-phosphor device with short wave pass, long wave pass band pass and p1998
High voltage integrated circuit driver for half-bridge circuit employing a jet t1997
High voltage integrated circuit driver for half-bridge circuit employing a boots1994
Power integrated circuit with latch-up prevention1993
Semiconductor switch with parallel DMOS and IGT1990
Semiconductor switch with parallel lateral double diffused MOS transistor and la1990
Image intensifier tube1990
Conductivity-enhanced combined lateral MOS/bipolar transistor1986
Method and apparatus for displaying and reading out an image1985
Lateral junction field effect transistor device1984
Pyroelectric vidicon with improved signal-to-noise ratio1984