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MERRIMAC IND INC

Overview
  • Total Patents
    74
About

MERRIMAC IND INC has a total of 74 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, machines and audio-visual technology are DATACON SEMICONDUCTOR EQUIP, SONY CHEMICAL CO LTD and SONY CHEMICALS CORP.

Patent filings per year

Chart showing MERRIMAC IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Logothetis James J 32
#2 De Lillo Rocco A 16
#3 Mcandrew Joseph 11
#4 Lauriello Philip J 6
#5 Cappucci Joseph D 4
#6 Carter Mason N 2
#7 Lillo Rocco A De 2
#8 Hahn Jayson E 2
#9 Beurrier Henry R 2
#10 Logothetis J J 2

Latest patents

Publication Filing date Title
US2005219009A1 Circuitry module
US2005236178A1 Fusion bonded assembly with attached leads
US7042307B2 Coupler resource module
US6774743B2 Multi-layered spiral couplers on a fluropolymer composite substrate
WO0163429A1 Remote computer aided design system and method
US6765455B1 Multi-layered spiral couplers on a fluropolymer composite substrate
US6208220B1 Multilayer microwave couplers using vertically-connected transmission line structures
US6137383A Multilayer dielectric evanescent mode waveguide filter utilizing via holes
US6099677A Method of making microwave, multifunction modules using fluoropolymer composite substrates
US6204736B1 Microwave mixer with baluns having rectangular coaxial transmission lines
US6154106A Multilayer dielectric evanescent mode waveguide filter
US5867072A Biphase modulator with balun design
US5306281A Suturing cassette device
US5308353A Surgical suturing device
US5063365A Microwave stripline circuitry
US4237434A Ridge waveguide mode suppressor
US3883828A High-power coupler synthesis
US3761843A Four port networks synthesized from interconnection of coupled and uncoupled sections of line lengths