Arun K. Bhattacharyya

Person

Littleton, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multisegment reflector antenna directing beams
- Patent number 12,015,202
- Issue date Jun 18, 2024
- Lockheed Martin Corporation
- Arun Kumar Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multisegment array-fed ring-focus reflector antenna for wide-angle...
- Patent number 11,688,950
- Issue date Jun 27, 2023
- Lockheed Martin Corporation
- Arun Kumar Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide scan phased array fed reflector systems
- Patent number 11,264,729
- Issue date Mar 1, 2022
- Lockheed Martin Corporation
- Thomas Henry Hand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-polarized aperture-coupled patch antenna array with high isola...
- Patent number 10,819,041
- Issue date Oct 27, 2020
- Lockheed Martin Corporation
- Andrew Jason Kee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide aperture design for geo satellites
- Patent number 10,665,931
- Issue date May 26, 2020
- Lockheed Martin Corporation
- Erik Lier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Folded horn for high power antenna element
- Patent number 10,256,531
- Issue date Apr 9, 2019
- Lockheed Martin Corporation
- Arun Kumar Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost space-fed reconfigurable phased array for spacecraft and a...
- Patent number 10,135,137
- Issue date Nov 20, 2018
- Northrop Grumman Systems Corporation
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-cost diplexed multiple beam integrated antenna system for LEO s...
- Patent number 9,698,492
- Issue date Jul 4, 2017
- Northrop Grumman Systems Corporation
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact wide band, flared horn antenna with launchers for generatin...
- Patent number 9,431,715
- Issue date Aug 30, 2016
- Northrop Grumman Systems Corporation
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Excitation method of coaxial horn for wide bandwidth and circular p...
- Patent number 9,425,511
- Issue date Aug 23, 2016
- Northrop Grumman Systems Corporation
- Gregory P. Krishmar-Junker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ring-slot radiator for broad-band operation
- Patent number 7,986,279
- Issue date Jul 26, 2011
- Northrop Grumman Systems Corporation
- Richmond D. Bruno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-band multiple beam antenna system for communication satellites
- Patent number 7,242,904
- Issue date Jul 10, 2007
- The Boeing Company
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple flared antenna horn with enhanced aperture efficiency
- Patent number 7,183,991
- Issue date Feb 27, 2007
- Northrop Grumman Corporation
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-band multiple beam antenna system for communication satellites
- Patent number 7,110,716
- Issue date Sep 19, 2006
- The Boeing Company
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Millimeter wave phased array systems with ring slot radiator element
- Patent number 7,053,847
- Issue date May 30, 2006
- Northrop Grumman Corporation
- Steven S. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High radiation efficient dual band feed horn
- Patent number 6,967,627
- Issue date Nov 22, 2005
- The Boeing Company
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High radiation efficient dual band feed horn
- Patent number 6,642,900
- Issue date Nov 4, 2003
- The Boeing Company
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four-port patch antenna
- Patent number 6,549,166
- Issue date Apr 15, 2003
- The Boeing Company
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-mode square horn with cavity-suppressed higher-order modes
- Patent number 6,535,174
- Issue date Mar 18, 2003
- Hughes Electronics Corporation
- Sudhakar Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual hybrid-fed patch element for dual band circular polarization r...
- Patent number 6,424,299
- Issue date Jul 23, 2002
- The Boeing Company
- Alan Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot-coupled patch reflect array element for enhanced gain-band wid...
- Patent number 6,388,620
- Issue date May 14, 2002
- Hughes Electronics Corporation
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-step circular horn system
- Patent number 6,384,795
- Issue date May 7, 2002
- Hughes Electronics Corp.
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-linearly polarized multi-mode rectangular horn for array antennas
- Patent number 6,137,450
- Issue date Oct 24, 2000
- Hughes Electronics Corporation
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered patch antenna
- Patent number 5,990,836
- Issue date Nov 23, 1999
- Hughes Electronics Corporation
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide horn with restricted-length septums
- Patent number 5,903,241
- Issue date May 11, 1999
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTISEGMENT REFLECTOR ANTENNA DIRECTING BEAMS
- Publication number 20230282987
- Publication date Sep 7, 2023
- LOCKEED MARTIN CORPORATION
- Arun Kumar BHATTACHARYYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTISEGMENT ARRAY-FED RING-FOCUS REFLECTOR ANTENNA FOR WIDE-ANGLE...
- Publication number 20220045433
- Publication date Feb 10, 2022
- Lockheed Martin Corporation
- Arun Kumar BHATTACHARYYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDE SCAN PHASED ARRAY FED REFLECTOR SYSTEMS
- Publication number 20190190146
- Publication date Jun 20, 2019
- Lockheed Martin Corporation
- Thomas Henry HAND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE APERTURE DESIGN FOR GEO SATELLITES
- Publication number 20190044223
- Publication date Feb 7, 2019
- Lockheed Martin Corporation
- Erik LIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW COST SPACE-FED RECONFIGURABLE PHASED ARRAY FOR SPACECRAFT AND A...
- Publication number 20160248157
- Publication date Aug 25, 2016
- Northrop Grumman Systems Corporation
- SUDHAKAR K. RAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-COST DIPLEXED MULTIPLE BEAM INTEGRATED ANTENNA SYSTEM FOR LEO S...
- Publication number 20160218436
- Publication date Jul 28, 2016
- Northrop Grumman Systems Corporation
- SUDHAKAR K. RAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ring-slot radiator for broad-band operation
- Publication number 20080191953
- Publication date Aug 14, 2008
- Richmond D. Bruno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically scanned hemispheric antenna
- Publication number 20080106482
- Publication date May 8, 2008
- Alan Cherrette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple flared antenna horn with enhanced aperture efficiency
- Publication number 20060119528
- Publication date Jun 8, 2006
- Northrop Grumman Corporation
- Arun K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual-band multiple beam antenna system for communication satellites
- Publication number 20060063528
- Publication date Mar 23, 2006
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Millimeter wave phased array systems with ring slot radiator element
- Publication number 20060033671
- Publication date Feb 16, 2006
- Steven S. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High radiation efficient dual band feed horn
- Publication number 20040070546
- Publication date Apr 15, 2004
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual-band multiple beam antenna system for communication satellites
- Publication number 20030142014
- Publication date Jul 31, 2003
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High radiation efficient dual band feed horn
- Publication number 20030058182
- Publication date Mar 27, 2003
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOUR-PART PATCH ANTENNA
- Publication number 20030043074
- Publication date Mar 6, 2003
- Arun Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-MODE SQUARE HORN WITH CAVITY-SUPPRESSED HIGHER-ORDER MODES
- Publication number 20010052881
- Publication date Dec 20, 2001
- SUDHAKAR RAO
- H01 - BASIC ELECTRIC ELEMENTS

Arun K. Bhattacharyya

Person

Patents Grantslast 30 patents

Multisegment reflector antenna directing beams

Multisegment array-fed ring-focus reflector antenna for wide-angle...

Wide scan phased array fed reflector systems

Dual-polarized aperture-coupled patch antenna array with high isola...

Waveguide aperture design for geo satellites

Folded horn for high power antenna element

Low cost space-fed reconfigurable phased array for spacecraft and a...

Low-cost diplexed multiple beam integrated antenna system for LEO s...

Compact wide band, flared horn antenna with launchers for generatin...

Excitation method of coaxial horn for wide bandwidth and circular p...

Ring-slot radiator for broad-band operation

Dual-band multiple beam antenna system for communication satellites

Multiple flared antenna horn with enhanced aperture efficiency

Dual-band multiple beam antenna system for communication satellites

Millimeter wave phased array systems with ring slot radiator element

High radiation efficient dual band feed horn

High radiation efficient dual band feed horn

Four-port patch antenna

Multi-mode square horn with cavity-suppressed higher-order modes

Dual hybrid-fed patch element for dual band circular polarization r...

Slot-coupled patch reflect array element for enhanced gain-band wid...

Multi-step circular horn system

Dual-linearly polarized multi-mode rectangular horn for array antennas

Multi-layered patch antenna

Waveguide horn with restricted-length septums

Patents Applicationslast 30 patents

MULTISEGMENT REFLECTOR ANTENNA DIRECTING BEAMS

MULTISEGMENT ARRAY-FED RING-FOCUS REFLECTOR ANTENNA FOR WIDE-ANGLE...

WIDE SCAN PHASED ARRAY FED REFLECTOR SYSTEMS

WAVEGUIDE APERTURE DESIGN FOR GEO SATELLITES

LOW COST SPACE-FED RECONFIGURABLE PHASED ARRAY FOR SPACECRAFT AND A...

LOW-COST DIPLEXED MULTIPLE BEAM INTEGRATED ANTENNA SYSTEM FOR LEO S...

Ring-slot radiator for broad-band operation

Electronically scanned hemispheric antenna

Multiple flared antenna horn with enhanced aperture efficiency

Dual-band multiple beam antenna system for communication satellites

Millimeter wave phased array systems with ring slot radiator element

High radiation efficient dual band feed horn

Dual-band multiple beam antenna system for communication satellites

High radiation efficient dual band feed horn

FOUR-PART PATCH ANTENNA

MULTI-MODE SQUARE HORN WITH CAVITY-SUPPRESSED HIGHER-ORDER MODES