Marek E. Antkowiak

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Berkeley Heights, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Antenna status remote monitoring system
- Patent number 10,348,420
- Issue date Jul 9, 2019
- Marek E. Antkowiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna
- Patent number 10,225,024
- Issue date Mar 5, 2019
- R & D Microwaves, LLC
- Marek E. Antkowiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tapered airline directional coupler
- Patent number 9,543,631
- Issue date Jan 10, 2017
- R & D Microwaves, LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power, low-passive intermodulation microwave termination
- Patent number 8,816,792
- Issue date Aug 26, 2014
- R & D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual directional coupler with multi-stepped forward and reverse cou...
- Patent number 7,429,903
- Issue date Sep 30, 2008
- R&D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband non-directional tap coupler
- Patent number 7,026,888
- Issue date Apr 11, 2006
- Marek Edward Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave coupler
- Patent number 7,002,433
- Issue date Feb 21, 2006
- Microlab/FXR
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Antenna Status Remote Monitoring System
- Publication number 20170373768
- Publication date Dec 28, 2017
- Marek E. Antkowiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna
- Publication number 20170373765
- Publication date Dec 28, 2017
- Marek E. Antkowiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH POWER, LOW-PASSIVE INTERMODULATION MICROWAVE TERMINATION
- Publication number 20110175690
- Publication date Jul 21, 2011
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual directional coupler
- Publication number 20070222539
- Publication date Sep 27, 2007
- R & D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband non-directional tap coupler
- Publication number 20040222867
- Publication date Nov 11, 2004
- Marek Edward Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microwave coupler
- Publication number 20040160291
- Publication date Aug 19, 2004
- MICROLAB/FXR
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS