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WALKER DARRYL G

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    32,940
  • Filing trend
    ⇩ 18.0%
About

WALKER DARRYL G has a total of 52 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, measurement and semiconductors are NAKATSUKA KEISUKE, MICROSEMI SOC CORP and WUXI PETABYTE TECH CO LTD.

Patent filings in countries

World map showing WALKER DARRYL Gs patent filings in countries
# Country Total Patents
#1 United States 52

Patent filings per year

Chart showing WALKER DARRYL Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walker Darryl G 52

Latest patents

Publication Filing date Title
US2017372793A1 Testing a semiconductor device including a voltage detection circuit and temperature detection circuit that can be used to generate read assist and/or write assist in an SRAM circuit portion and method therefor
US2017372775A1 Semiconductor devices, circuits and methods for read and/or write assist of an sram circuit portion based on voltage detection and/or temperature detection circuits
US9711500B1 Package including a plurality of stacked semiconductor devices having area efficient ESD protection
US9455189B1 Package including a plurality of stacked semiconductor devices including a capacitance enhanced through via and method of manufacture
US9928925B1 Multi-chip non-volatile semiconductor memory package including heater and sensor elements
US2016054380A1 Testing and setting performance parameters in a semiconductor device and method therefor
US2015276510A1 Semiconductor device having a temperature circuit that provides a plurality of temperature operating ranges
US7639548B1 Semiconductor device having variable parameter selection based on temperature and test method
US6967887B2 Semiconductor memory device including a double-gate dynamic random access memory cell having reduced current leakage