Ernest Ekelman

Person

Domascus, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Conformal frequency-agile tunable patch antenna
- Patent number 6,864,843
- Issue date Mar 8, 2005
- Paratek Microwave, Inc.
- Cornelis Frederik du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable combline filters tuned by tunable dielectric...
- Patent number 6,801,104
- Issue date Oct 5, 2004
- Paratek Microwave, Inc.
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased array antennas incorporating voltage-tunable phase shifters
- Patent number 6,759,980
- Issue date Jul 6, 2004
- Paratek Microwave, Inc.
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased array antennas incorporating voltage-tunable phase shifters
- Patent number 6,756,939
- Issue date Jun 29, 2004
- Paratek Microwave, Inc.
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased array antennas incorporating voltage-tunable phase shifters
- Patent number 6,538,603
- Issue date Mar 25, 2003
- Paratek Microwave, Inc.
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Frequency agile, directive beam patch antennas
- Publication number 20060256014
- Publication date Nov 16, 2006
- Paratek Microwave, Inc.
- Louise C. Sengupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamically reconfigurable wireless networks (DRWiN) and methods fo...
- Publication number 20050164664
- Publication date Jul 28, 2005
- Daniel F. DiFonzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronically tunable combline filters tuned by tunable dielectric...
- Publication number 20050116796
- Publication date Jun 2, 2005
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High gain, steerable multiple beam antenna system
- Publication number 20050068249
- Publication date Mar 31, 2005
- Cornelis Frederick du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conformal frequency-agile tunable patch antenna
- Publication number 20040113842
- Publication date Jun 17, 2004
- Cornelis Frederik du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency agile, directive beam patch antennas
- Publication number 20040008140
- Publication date Jan 15, 2004
- Louise C. Sengupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable combline filters tuned by tunable dielectric...
- Publication number 20030210109
- Publication date Nov 13, 2003
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phased array antennas incorporating voltage-tunable phase shifters
- Publication number 20030151551
- Publication date Aug 14, 2003
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phased array antennas incorporating voltage-tunable phase shifters
- Publication number 20030151550
- Publication date Aug 14, 2003
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Ernest Ekelman

Person

Patents Grantslast 30 patents

Conformal frequency-agile tunable patch antenna

Electronically tunable combline filters tuned by tunable dielectric...

Phased array antennas incorporating voltage-tunable phase shifters

Phased array antennas incorporating voltage-tunable phase shifters

Phased array antennas incorporating voltage-tunable phase shifters

Patents Applicationslast 30 patents

Frequency agile, directive beam patch antennas

Dynamically reconfigurable wireless networks (DRWiN) and methods fo...

Electronically tunable combline filters tuned by tunable dielectric...

High gain, steerable multiple beam antenna system

Conformal frequency-agile tunable patch antenna

Frequency agile, directive beam patch antennas

Electronically tunable combline filters tuned by tunable dielectric...

Phased array antennas incorporating voltage-tunable phase shifters

Phased array antennas incorporating voltage-tunable phase shifters