Inventor
ENGH LAWRENCE D
US16 patents
⚠️ This page may combine multiple inventors who share the name “ENGH LAWRENCE D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFORMATION STORAGE DEVICES
13 patentsUS6301151B1Oct 9, 2001
Adaptive programming method and apparatus for flash memory analog storage
INFORMATION STORAGE DEVICES250 citations97
US5926409AJul 20, 1999
Method and apparatus for an adaptive ramp amplitude controller in nonvolatile memory application
INFORMATION STORAGE DEVICES234 citations97
US5754470AMay 19, 1998
Apparatus for programming a voltage within a storage element
INFORMATION STORAGE DEVICES45 citations96
US5745414AApr 28, 1998
Integrated circuit system having reference cells for improving the reading of storage cells
INFORMATION STORAGE DEVICES74 citations96
US5629890AMay 13, 1997
Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
INFORMATION STORAGE DEVICES90 citations96
US6100752AAug 8, 2000
Method and apparatus for reducing power supply current surges in a charge pump using a delayed clock line
INFORMATION STORAGE DEVICES39 citations92
US6081603AJun 27, 2000
Method and apparatus for automatic gain control using a linear limiter circuit with voltage controlled resistors as a variable element
INFORMATION STORAGE DEVICES19 citations92
US5963462AOct 5, 1999
Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
INFORMATION STORAGE DEVICES28 citations92
US5877984AMar 2, 1999
Method and apparatus for adjustment and control of an iterative method of recording analog signals with on chip selection of a voltage ramp amplitude
INFORMATION STORAGE DEVICES27 citations92
US6035049AMar 7, 2000
AC coupling and signal amplification using switched capacitors
INFORMATION STORAGE DEVICES16 citations79
US5959876ASep 28, 1999
Single or dual message multilevel analog signal recording and playback system containing independently controlled signal storage segments with externally selectable duration capability
INFORMATION STORAGE DEVICES8 citations68
US5986928ANov 16, 1999
Method and apparatus for detecting the end of message recorded onto an array of memory elements
INFORMATION STORAGE DEVICES11 citations66
US5859803AJan 12, 1999
Non-volatile circuit that disables failed devices
INFORMATION STORAGE DEVICES4 citations62
WINBOND ELECTRONICS CORP
3 patentsUS6882136B2Apr 19, 2005
Variable impedance network for an integrated circuit potentiometer
WINBOND ELECTRONICS CORP9 citations72
US6788042B2Sep 7, 2004
Variable impedance network for an integrated circuit potentiometer
WINBOND ELECTRONICS CORP7 citations72
US7197299B2Mar 27, 2007
Multiple message multilevel analog signal recording and playback system containing configurable analog processing functions
WINBOND ELECTRONICS CORP4 citations60