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WALKER ANDREW J

Overview
  • Total Patents
    23
About

WALKER ANDREW J has a total of 23 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and United Kingdom. Its main competitors in its focus markets semiconductors, computer technology and micro-structure and nano-technology are LUNG HSIANG-LAN, SK HYNIX SYSTEM IC INC and PELLIZZER FABIO.

Patent filings in countries

World map showing WALKER ANDREW Js patent filings in countries

Patent filings per year

Chart showing WALKER ANDREW Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walker Andrew J 22
#2 Mahajani Maitreyee 2
#3 Puchner Helmut 1

Latest patents

Publication Filing date Title
US2010140679A1 Stacked dual-gate nmos devices with antimony source-drain regions and methods for manufacturing thereof
US2009087973A1 Retention improvement in dual-gate memory
US2009080258A1 Erase method in thin film nonvolatile memory
US2009067246A1 Methods to Prevent Program Disturb in Nonvolatile Memory
US8737027B1 ESD protection device with charge collections regions
US8278684B1 Voltage protection device
US2009090913A1 Dual-gate memory device with channel crystallization for multiple levels per cell (mlc)
US2008283901A1 Nonvolatile memory with multiple bits per cell
US2008083943A1 Dual-gate memory device and optimization of electrical interaction between front and back gates to enable scaling
GB0703242D0 Hi Visabitilty dog colar
US2007284621A1 Dual-gate semiconductor devices with enhanced scalability
US2007029618A1 Dual-gate device and method
US2006115939A1 Dual-gate device and method