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DATA PRODUCTS CORP

Overview
  • Total Patents
    128
About

DATA PRODUCTS CORP has a total of 128 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Japan and Germany. Its main competitors in its focus markets textiles and paper, audio-visual technology and electrical machinery and energy are GRAFTON & SON WALTER, VAN BROCKLIN ANDREW L and FORSTER ELECTRONIC GMBH.

Patent filings in countries

World map showing DATA PRODUCTS CORPs patent filings in countries
# Country Total Patents
#1 United States 52
#2 Japan 26
#3 Germany 13
#4 France 13
#5 United Kingdom 12
#6 Italy 4
#7 Netherlands 4
#8 Canada 2
#9 Hong Kong 1
#10 Sweden 1

Patent filings per year

Chart showing DATA PRODUCTS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Helms Clifford J 10
#2 David Charles W 4
#3 Baaru Kei Jiezubera 3
#4 Emenaker Leo J 3
#5 Toomasu Ei Dobuson 2
#6 Helms C 2
#7 Miller Richard H 2
#8 Chur Sung Pal 2
#9 Helms Clifford John 2
#10 Howkins Stuart D 2

Latest patents

Publication Filing date Title
US4930684A Closure strip and method for remanufacturing a toner cartridge and toner cartridge
JPS60247570A Wire matrix printing head actuator
US4631557A Ink jet employing phase change ink and method of operation
US4383775A Ribbon shield
US4214194A Timing circuitry and method for a stepping motor
US4189244A Platen gap adjuster
US4191724A Molded character belt with integral sleeves
US4054283A Fan fold form stacker
US3983806A Hammer bank assembly
US3911814A Hammer bank move control system
US3917142A Paper motion sensor apparatus
US3865029A Timing signal generating means for a high speed printer
US3902585A Electric switch actuated printer ribbon reversing mechanism
US3845711A Belt printer
US3802546A Web clamping apparatus
US3634836A Radial and horizontal magnetic-head-positioning mechanism
US3619673A Moving coil linear motor
US3643595A Printer hammer bank assembly
US3572601A Web feed system suitable for use in high-speed printers
US3599193A Trifurcated gimbal head mount