Thomas J. Johnson

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Bedford, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular multi-channel RF calibration architecture for linearization
- Patent number 10,623,118
- Issue date Apr 14, 2020
- BAE Systems Information and Electronic Systems Integration Inc.
- Ryan C. Lagoy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable evanescent-mode cavity filter with closed loop control
- Patent number 9,935,349
- Issue date Apr 3, 2018
- BAE Systems Information and Electronic Systems Integration Inc.
- Thomas J. Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless communication methods and systems using multiple sectored...
- Patent number 6,748,218
- Issue date Jun 8, 2004
- Remec, Inc.
- Thomas J. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise in-building distribution network for wireless signals
- Patent number 6,560,441
- Issue date May 6, 2003
- Transcept, Inc.
- John Sabat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverse link antenna diversity in a wireless telephony system
- Patent number 6,336,042
- Issue date Jan 1, 2002
- Transcept, Inc.
- Michael T. Dawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simulcast with hierarchical cell structure overlay
- Patent number 6,122,529
- Issue date Sep 19, 2000
- Transcept, Inc.
- John Sabat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MODULAR MULTI-CHANNEL RF CALIBRATION ARCHITECTURE FOR LINEARIZATION
- Publication number 20190036622
- Publication date Jan 31, 2019
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Ryan C. LAGOY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE EVANESCENT-MODE CAVITY FILTER WITH CLOSED LOOP CONTROL
- Publication number 20160182013
- Publication date Jun 23, 2016
- Thomas J. Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Scalable sector wide area networks in wireless communication systems
- Publication number 20020151309
- Publication date Oct 17, 2002
- Thomas J. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication methods and systems using multiple overlappi...
- Publication number 20020077152
- Publication date Jun 20, 2002
- Thomas J. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication methods and systems using multiple adjacent...
- Publication number 20020028677
- Publication date Mar 7, 2002
- Thomas J. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE