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INTERSPEC INC

Overview
  • Total Patents
    23
About

INTERSPEC INC has a total of 23 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, measurement and machines are FUJIFILM SONOSITE INC, DVX LLC and MEDASONICS INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Rello Michael J 10
#2 Derman Richard M 4
#3 Luthra Ajay K 3
#4 Bernardi Richard B 3
#5 Oakley Clyde G 2
#6 Kassam Saleem 2
#7 Hileman Ronald E 2
#8 Wray Terry A 1
#9 Aurand William C 1
#10 Letourneau Gilles L 1

Latest patents

Publication Filing date Title
US6976213B1 Method of automatically generating specifications and providing online services for same
US5487388A Three dimensional ultrasonic scanning devices and techniques
US5445154A Ultrasonic probe assembly with linear actuator
US5215092A Ultrasonic probe assembly
EP0490260A2 Ferroelectric ceramic transducer
US5255684A Ultrasonic probe assembly
US5191890A Ultrasonic probe assembly
US5085221A Ultrasonic imaging probe
WO9016087A2 Piezoelectric device with air-filled kerf
US4850362A Doppler peripheral vascular probe
US4800895A Electroencephalographic data display method and system
EP0179073A1 Hybrid non-invasive ultrasonic imaging system.
US4604697A Body imaging using vectorial addition of acoustic reflection to achieve effect of scanning beam continuously focused in range