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ARP INSTR

Overview
  • Total Patents
    19
About

ARP INSTR has a total of 19 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, machines and basic communication technologies are HAMMOND CORP, NORLIN IND INC and MOOG MUSIC INC.

Patent filings per year

Chart showing ARP INSTRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pearlman Alan R 4
#2 Dodds Philip V W 4
#3 Colin D 3
#4 Smith Mark L 2
#5 Gillette Timothy C 2
#6 Hill Jeremy R 1
#7 Smith M V 1
#8 Dodds P V W 1
#9 Colin Dennis P 1
#10 Suchoff Michael A 1

Latest patents

Publication Filing date Title
AU6089980A Piano action keyboard
GB2049255A Piano-action keyboard
US4273017A Piano action keyboard with roller and elastic diaphragm transducer
US4217803A Piano-action keyboard
US4257305A Pressure sensitive controller for electronic musical instruments
US4144790A Choral generator
US4136595A Single bus keyboard
US4011466A Dynamic filter
US4044642A Touch sensitive polyphonic musical instrument
US3930429A Digital music synthesizer
US3924199A N-pole filter circuit having cascaded filter sections
US3965789A Electronic musical instrument effects control
US3828110A Control circuitry for electronic musical instrument
US3805091A Frequency sensitive circuit employing variable transconductance circuit
US3784935A Touch sensitive polyphonic musical instrument