Frank Kolak

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Billerica, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Microstrip antenna array with periodic filters for enhanced perform...
- Patent number 6,954,177
- Issue date Oct 11, 2005
- M/A-COM, Inc.
- Eswarappa Channabasappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactive matching for waveguide-slot-microstrip transitions
- Patent number 6,509,874
- Issue date Jan 21, 2003
- Tyco Electronics Corporation
- Frank Kolak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduction of the effects of process misalignment in millimeter wave...
- Patent number 6,452,550
- Issue date Sep 17, 2002
- Tyco Electronics Corp.
- Eswarappa Channabasappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot fed switch beam patch antenna
- Patent number 6,313,807
- Issue date Nov 6, 2001
- Tyco Electronics Corporation
- Frank Stan Kolak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstrip antenna
- Patent number 5,712,644
- Issue date Jan 27, 1998
- Frank Stan Kolak
- G01 - MEASURING TESTING
Information Patent Grant
Monopulse transceiver
- Patent number 5,493,303
- Issue date Feb 20, 1996
- M/A-COM, Inc.
- Frank S. Kolak
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Microstrip antenna array with periodic filters for enhanced perform...
- Publication number 20040090368
- Publication date May 13, 2004
- Eswarappa Channabasappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTIVE MATCHING FOR WAVEGUIDE-SLOT-MICROSTRIP TRANSITIONS
- Publication number 20030011517
- Publication date Jan 16, 2003
- Frank Kolak
- H01 - BASIC ELECTRIC ELEMENTS