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WEITEK CORP

Overview
  • Total Patents
    17
About

WEITEK CORP has a total of 17 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States and Japan. Its main competitors in its focus markets computer technology are BROIDO DANIEL, BEIJING STAR NET RUIJIE NETWORKS TECHNOLOGY CO LTD and CHECKOUT HOLDINGS LTD.

Patent filings in countries

World map showing WEITEK CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Japan 8

Patent filings per year

Chart showing WEITEK CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Top inventors

# Name Total Patents
#1 Hu Larry 3
#2 Chu George K 3
#3 Prabhu Jnyaneshwar P 2
#4 Jiyooji Kei Chiyuu 2
#5 Ware Frederick A 2
#6 Birman Mark 2
#7 Maaku Baaman 2
#8 Fandrianto Jan 2
#9 Quek S M 2
#10 Samuels Allen R 1

Latest patents

Publication Filing date Title
JPH07210140A Image supply method and graphic control apparatus using spatial redundance in order to improve bandwidth
JPH07200266A Processor for division and square root making use of polynomonal approximation expression of root
US5204825A Method and apparatus for exact leading zero prediction for a floating-point adder
US5245564A Apparatus for multiplying operands
US5136536A Floating-point ALU with parallel paths
JPH02287821A Method and device for high-speed calculation
US5021985A Variable latency method and apparatus for floating-point coprocessor
US4939686A Method and apparatus for shared radix 4 division and radix 4 square root
US4901267A Floating point circuit with configurable number of multiplier cycles and variable divide cycle ratio
US5027272A Method and apparatus for performing double precision vector operations on a coprocessor
US4866652A Floating point unit using combined multiply and ALU functions