Matilda G. Livadaru

Person

Marion, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband dipole array with differential feeding
- Patent number 11,652,299
- Issue date May 16, 2023
- BAE Systems Information and Electronic Systems Integration Inc.
- Matilda Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly symmetric tightly coupled dipole array
- Patent number 11,621,500
- Issue date Apr 4, 2023
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tiling system and method for an array antenna
- Patent number 11,316,280
- Issue date Apr 26, 2022
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for phase-coincidential dual-polarized wideband...
- Patent number 11,145,991
- Issue date Oct 12, 2021
- Rockwell Collins, Inc.
- Matilda G. Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly symmetric tightly coupled dipole array
- Patent number 11,133,604
- Issue date Sep 28, 2021
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit board interconnect system and method for an array antenna
- Patent number 11,064,602
- Issue date Jul 13, 2021
- Rockwell Collins, Inc.
- Jeremiah D. Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground shield to enhance isolation of antenna cards in an array
- Patent number 10,854,965
- Issue date Dec 1, 2020
- BAE Systems Information and Electronic Systems Integration Inc.
- Matilda Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength scaled aperture (WSA) antenna arrays
- Patent number 10,714,840
- Issue date Jul 14, 2020
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Angle interconnect for card based antenna array
- Patent number 10,665,957
- Issue date May 26, 2020
- Rockwell Collins, Inc.
- Scott J. Seller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-tile AESA systems and methods
- Patent number 10,454,183
- Issue date Oct 22, 2019
- Rockwell Collins, Inc.
- Jeremiah D. Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual polarized circular or cylindrical antenna array
- Patent number 10,418,723
- Issue date Sep 17, 2019
- Rockwell Collins, Inc.
- Matilda G. Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-polarized, planar slot-aperture antenna element
- Patent number 10,283,876
- Issue date May 7, 2019
- Rockwell Collins, Inc.
- Matilda G. Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin metal ultra-wideband antenna array systems and methods
- Patent number 10,230,172
- Issue date Mar 12, 2019
- Rockwell Collins, Inc.
- Jeremiah D. Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods using optical amplifiers
- Patent number 10,084,283
- Issue date Sep 25, 2018
- Rockwell Collins, Inc.
- David W. Jensen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchable X band communication panel
- Patent number 10,074,910
- Issue date Sep 11, 2018
- Rockwell Collins, Inc.
- Michael J. Buckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tiling system and method for an array antenna
- Patent number 10,038,252
- Issue date Jul 31, 2018
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked parasitic array
- Patent number 9,711,866
- Issue date Jul 18, 2017
- Rockwell Collins, Inc.
- Jonathan P. Doane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual polarized probe coupled radiating element
- Patent number 9,356,360
- Issue date May 31, 2016
- Rockwell Collins, Inc.
- Michael J. Buckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive nulling for parasitic array antennas
- Patent number 8,963,774
- Issue date Feb 24, 2015
- Rockwell Collins, Inc.
- Matilda G. Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parasitic antenna array for microwave frequencies
- Patent number 8,878,728
- Issue date Nov 4, 2014
- Rockwell Collins, Inc.
- Matilda G. Livadaru
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIDEBAND DIPOLE ARRAY WITH DIFFERENTIAL FEEDING
- Publication number 20220271438
- Publication date Aug 25, 2022
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Matilda Livadaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULARLY SYMMETRIC TIGHTLY COUPLED DIPOLE ARRAY
- Publication number 20210384646
- Publication date Dec 9, 2021
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TILING SYSTEM AND METHOD FOR AN ARRAY ANTENNA
- Publication number 20190013592
- Publication date Jan 10, 2019
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TILING SYSTEM AND METHOD FOR AN ARRAY ANTENNA
- Publication number 20170054221
- Publication date Feb 23, 2017
- Rockwell Collins, Inc.
- James B. West
- H01 - BASIC ELECTRIC ELEMENTS

Matilda G. Livadaru

Person

Patents Grantslast 30 patents

Wideband dipole array with differential feeding

Circularly symmetric tightly coupled dipole array

Tiling system and method for an array antenna

Systems and methods for phase-coincidential dual-polarized wideband...

Circularly symmetric tightly coupled dipole array

Circuit board interconnect system and method for an array antenna

Ground shield to enhance isolation of antenna cards in an array

Wavelength scaled aperture (WSA) antenna arrays

Angle interconnect for card based antenna array

Multi-tile AESA systems and methods

Dual polarized circular or cylindrical antenna array

Dual-polarized, planar slot-aperture antenna element

Thin metal ultra-wideband antenna array systems and methods

Systems and methods using optical amplifiers

Switchable X band communication panel

Tiling system and method for an array antenna

Stacked parasitic array

Dual polarized probe coupled radiating element

Adaptive nulling for parasitic array antennas

Parasitic antenna array for microwave frequencies

Patents Applicationslast 30 patents

WIDEBAND DIPOLE ARRAY WITH DIFFERENTIAL FEEDING

CIRCULARLY SYMMETRIC TIGHTLY COUPLED DIPOLE ARRAY

TILING SYSTEM AND METHOD FOR AN ARRAY ANTENNA

TILING SYSTEM AND METHOD FOR AN ARRAY ANTENNA