Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vertically stacked bipolar dynamic random access memory

Vertically stacked bipolar dynamic random access memory

US Patent 5262670 · Granted Nov 16, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low-density polyurethane foam composition as sound-absorbing material having imp2025
Semiconductor device and method for fabricating the same2024
Energy-saving ion adsorption/desorption water purification apparatus and energy-2023
Semiconductor device2023
Low-density polyurethane foam composition as sound-absorbing material having imp2023
Method of manufacturing uranium target to be soluble in basic solution and metho2023
Semiconductor device and method for fabricating the same2022
Pet exercise apparatus and pet exercise system2021
High pressure fuel pump and LPDI system with the same2021
Body insertable device having adjustable radiation emission direction2021
In vivo radiation amount measuring instrument using film dosimeter that undergoe2021
Semiconductor devices with shaped portions of elevated source/drain regions2020