Merrimac Industries, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 258
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7250827 Circuitry moduleMar 11, 05Jul 31, 07[H01P]
7042307 Coupler resource moduleSep 10, 03May 09, 06[H01P]
6395374 Method of making microwave, multifunction modules using fluoropolymer composite substratesMay 26, 00May 28, 02[H05K, B32B]
6099677 Method of making microwave, multifunction modules using fluoropolymer composite substratesNov 25, 98Aug 08, 00[H05K, B32B]
5308353 Surgical suturing deviceAug 31, 92May 03, 94[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7448126 Coupler resource moduleExpiredMar 06, 06Nov 11, 08[H01P]
7297875 Fusion bonded assembly with attached leadsExpiredApr 27, 04Nov 20, 07[H05K]
7127808 Spiral couplers manufactured by etching and fusion bondingExpiredMay 06, 04Oct 31, 06[H01P]
6961990 Method of manufacturing multilayer microwave couplers using vertically-connected transmission line structuresExpiredJan 23, 01Nov 08, 05[H01P, H01Q]
6774743 Multi-layered spiral couplers on a fluropolymer composite substrateExpiredApr 01, 02Aug 10, 04[H01P]
6765455 Multi-layered spiral couplers on a fluropolymer composite substrateExpiredNov 09, 00Jul 20, 04[H01P]
2002/0062,339 Remote computer aided design system and methodAbandonedFeb 22, 00May 23, 02[G06G]
6208220 Multilayer microwave couplers using vertically-connected transmission line structuresExpiredJun 11, 99Mar 27, 01[H01P]
6204736 Microwave mixer with baluns having rectangular coaxial transmission linesExpiredNov 25, 98Mar 20, 01[H04B, H03H]
6154106 Multilayer dielectric evanescent mode waveguide filterExpiredNov 25, 98Nov 28, 00[H01P]
6137383 Multilayer dielectric evanescent mode waveguide filter utilizing via holesExpiredJun 11, 99Oct 24, 00[H01P]
5867072 Biphase modulator with balun designExpiredJan 28, 98Feb 02, 99[H04L]
5306281 Suturing cassette deviceExpiredAug 31, 92Apr 26, 94[A61B]
5063365 Microwave stripline circuitryExpiredAug 25, 88Nov 05, 91[H01P]
4237434 Ridge waveguide mode suppressorExpiredApr 02, 79Dec 02, 80[H01P]

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