Learn more

DELL USA CORP

Overview
  • Total Patents
    35
About

DELL USA CORP has a total of 35 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Ireland, United States and Japan. Its main competitors in its focus markets computer technology, measurement and machines are CADENCE DESIGN SYSTEMS INC, SUAYA ROBERTO and CHANG CHIN-FU.

Patent filings in countries

World map showing DELL USA CORPs patent filings in countries

Patent filings per year

Chart showing DELL USA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Beelitz Alan E 8
#2 Parks Terry J 5
#3 Lunsford David R 4
#4 Longwell Michael L 3
#5 Toomasu Eichi Horuman Jiyunia 2
#6 Wong Roger W. 2
#7 Brunbridge Michael A 2
#8 Terii Jiei Paakusu 2
#9 Amberg Richard D 2
#10 Keisu Deii Matsutaason 1

Latest patents

Publication Filing date Title
US6249426B1 Portable computer having a sealed hinge clutch
IE980560A1 System and Method for Preparing a Computer Memory
US6178550B1 Mechanism for optimizing location of machine-dependent code
US5457480A Integrated mouse and numerical keypad device
US5526493A Docking detection and suspend circuit for portable computer/expansion chassis docking system
US5133459A Shipping container for an article including a ramp and cushion assembly
KR0181471B1 Computer data routing system
JPH04233642A Processor for executing memory access parallel with cache access and method to be used therefor
JPH04229487A Digital computer having refresh operation control system of memory subsystem including dynamic ram and refresh operation control method
US5138525A Multi-purpose strut for digital computer chassis
US5065313A Digital computer system having circuit for regulation of I/O command recovery time
US5036481A Personal computer system with dual purpose expansion slot
US5099196A On-chip integrated circuit speed selection
US5070450A Power on coordination system and method for multiple processors
US5041962A Computer system with means for regulating effective processing rates