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DATATAPE INC

Overview
  • Total Patents
    81
About

DATATAPE INC has a total of 81 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets audio-visual technology, basic communication technologies and packaging and shipping are BENCHMARK STORAGE INNOVATIONS, SEGWAY SYSTEMS LLC and TAPE AUTOMATION LTD.

Patent filings per year

Chart showing DATATAPE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grant Frederic F 29
#2 Piarulli Vincent James 5
#3 Grant John P 5
#4 Grant John Phillip 4
#5 Furederitsuku Furanshisu Guran 4
#6 Martija Henry M 3
#7 Andersen Robert D 3
#8 Benjauthrit Boonsieng 3
#9 Browder Lewis B 3
#10 Jiyon Fuiritsupu Guranto 3

Latest patents

Publication Filing date Title
EP0615237A2 Tape guidance methodology with all air support system.
EP0569898A1 Cassette/scanner recorder tape path
EP0569751A2 Magnetic tape threading and transport apparatus including air bearing blocks.
US5341134A Simple coding scheme for DC free channel codes of form M/N, where M=N-1 and M and N are positive integers
EP0550826A1 A scanner mount for a rotary head scanner
US5307971A Tape keeper for tape transport elements
EP0542997A1 Magnetic tape threading and guiding system for a helical scan recorder
US5325246A Automatic tracking method for helical scan magnetic tape recorder using reproduced timing signal to sample two out-of-phase reference signals
US5321566A Magnetic tape threading and transport apparatus including a sensor for controlling air bearing block movement
US5327307A Magnetic tape cassette recorder having a slidably and tiltably mounted cassette holder and a latch interlock mechanism
US5276559A Technique for recording and reproducing low rate data in a helical vehicle scan recorder having a stationary time code signal reproduce magnetic head
US5289323A Autotracking for a helical scan magnetic tape recorder
US5243477A Apparatus for threading magnetic tape from a single reel cartridge in a rotary head tape transport
US5184258A Helical scan magnetic tape recorder with capstan assisted vacuum threading
US5164868A Magnetic tape threading and compliance element guiding apparatus
US5163070A Digital data synchronizer
US4947069A Low power magnetic tape reel motor and brake assembly
US4991041A Apparatus for moving a cassette between storage and receiving locations
US4933959A Tracking bit synchronizer
US4964557A Bidirectional web guiding system