SIRIT TECHNOLOGIES INC.

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Conducting radio frequency signals using multiple layers
- Patent number 7,898,482
- Issue date Mar 1, 2011
- Sirit Technologies Inc.
- Bruce B. Roesner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Oversampling and digitally filtering RFID signals
- Patent number 7,873,121
- Issue date Jan 18, 2011
- Sirit Technologies, Inc.
- Thomas J. Frederick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backscattering different radio frequency protocols
- Patent number 7,852,216
- Issue date Dec 14, 2010
- Sirit Technologies Inc.
- Bruce B. Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing leakage noise in directly sampled radio frequency signals
- Patent number 7,772,997
- Issue date Aug 10, 2010
- Sirit Technologies, Inc.
- Thomas J. Frederick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for tracking clustered items
- Patent number 7,724,138
- Issue date May 25, 2010
- Sirit Technologies Inc.
- Clifford A. Horwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly sampling radio frequency signals
- Patent number 7,545,306
- Issue date Jun 9, 2009
- Sirit Technologies Inc.
- Thomas J. Frederick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control loop and LO generation method
- Patent number 7,546,137
- Issue date Jun 9, 2009
- Sirit Technologies Inc.
- Loek J. d'Hont
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Homodyne RFID receiver and method
- Patent number 7,535,360
- Issue date May 19, 2009
- SIRIT Technologies Inc.
- Bernard Barink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Homodyne RFID receiver and method
- Patent number 7,366,465
- Issue date Apr 29, 2008
- SIRIT Technologies Inc.
- Bernard Barink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for tracking clustered items
- Patent number 7,336,152
- Issue date Feb 26, 2008
- SIRIT Technologies Inc.
- Clifford A. Horwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for canceling the transmitted signal in a homo...
- Patent number 7,327,802
- Issue date Feb 5, 2008
- SIRIT Technologies Inc.
- Stuart B. Sanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Homodyne RFID receiver and method
- Patent number 7,209,040
- Issue date Apr 24, 2007
- Sirit Technologies, Inc.
- Bernard Barink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Homodyne single mixer receiver and method therefor
- Patent number 7,199,713
- Issue date Apr 3, 2007
- Sirit Technologies, Inc.
- Bernard Barink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for multi-standard RFID tags
- Patent number 7,196,613
- Issue date Mar 27, 2007
- Sirit Technologies Inc.
- Clifford A. Horwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for multi-standard RFID tags
- Patent number 7,116,212
- Issue date Oct 3, 2006
- Sirit Technologies Inc.
- Clifford A. Horwitz
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONVERTING BETWEEN DIFFERENT RADIO FREQUENCIES
- Publication number 20110205025
- Publication date Aug 25, 2011
- SIRIT TECHNOLOGIES INC.
- Bruce B. Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING RADIO FREQUENCY IDENTIFICATION (RFID) TAGS
- Publication number 20100302012
- Publication date Dec 2, 2010
- SIRIT TECHNOLOGIES INC.
- BRUCE B. ROESNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING SPEEDS OF RADIO FREQUENCY TAGS
- Publication number 20100176921
- Publication date Jul 15, 2010
- SIRIT TECHNOLOGIES INC.
- Thomas J. Frederick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiplexing Radio Frequency Signals
- Publication number 20090284354
- Publication date Nov 19, 2009
- SIRIT TECHNOLOGIES INC.
- Jason Pinkham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSIVELY TRANSFERRING RADIO FREQUENCY SIGNALS
- Publication number 20090267771
- Publication date Oct 29, 2009
- SIRIT TECHNOLOGIES INC.
- Bruce B. Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONDUCTING RADIO FREQUENCY SIGNALS USING MULTIPLE LAYERS
- Publication number 20090267862
- Publication date Oct 29, 2009
- SIRIT TECHNOLOGIES INC.
- Bruce B. Roesner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTING TAMPERED WITH RADIO FREQUENCY IDENTIFICATION TAGS
- Publication number 20090237249
- Publication date Sep 24, 2009
- SIRIT TECHNOLOGIES INC.
- Wolf Bielas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAMPLING INTERMEDIATE RADIO FREQUENCIES
- Publication number 20090121844
- Publication date May 14, 2009
- SIRIT TECHNOLOGIES INC.
- Joseph P. Repke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVELY TRANSFERRING RADIO FREQUENCY SIGNALS
- Publication number 20090117847
- Publication date May 7, 2009
- SIRIT TECHNOLOGIES INC.
- Bruce B. Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Backscattering Different Radio Frequency Protocols
- Publication number 20090051533
- Publication date Feb 26, 2009
- SIRIT TECHNOLOGIES INC.
- Bruce B. Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING LEAKAGE NOISE IN DIRECTLY SAMPLED RADIO FREQUENCY SIGNALS
- Publication number 20090050685
- Publication date Feb 26, 2009
- SIRIT TECHNOLOGIES INC.
- Thomas J. Frederick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTLY SAMPLING RADIO FREQUENCY SIGNALS
- Publication number 20090040084
- Publication date Feb 12, 2009
- SIRIT TECHNOLOGIES INC.
- Thomas J. Frederick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIPELINING PROCESSES IN A RF READER
- Publication number 20080290996
- Publication date Nov 27, 2008
- SIRIT TECHNOLOGIES INC.
- Thomas J. Frederick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERROGATING RADIO FREQUENCY TAGS
- Publication number 20080150692
- Publication date Jun 26, 2008
- SIRIT TECHNOLOGIES INC.
- David Ross Missimer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TRACKING CLUSTERED ITEMS
- Publication number 20080100445
- Publication date May 1, 2008
- SIRIT TECHNOLOGIES INC.
- Clifford A. Horwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTING PARAMETERS ASSOCIATED WITH LEAKAGE SIGNALS
- Publication number 20080041953
- Publication date Feb 21, 2008
- SIRIT TECHNOLOGIES INC.
- Thomas J. Frederick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OVERSAMPLING AND DIGITALLY FILTERING RFID SIGNALS
- Publication number 20070291884
- Publication date Dec 20, 2007
- SIRIT Technologies Inc.
- Thomas J. Frederick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOMODYNE RFID RECEIVER AND METHOD
- Publication number 20070247314
- Publication date Oct 25, 2007
- SIRIT TECHNOLOGIES INC.
- Bernard Barink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTING PARAMETERS ASSOCIATED WITH TRANSMITTER LEAKAGE
- Publication number 20070249314
- Publication date Oct 25, 2007
- SIRIT TECHNOLOGIES INC.
- Stuart B. Sanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, System and Computer-Readable Medium for Radio Frequency Ide...
- Publication number 20070075133
- Publication date Apr 5, 2007
- SIRIT TECHNOLOGIES, INC.
- C. Douglas Yeager
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio frequency identification device
- Publication number 20060279413
- Publication date Dec 14, 2006
- Sirit Technologies, Inc.
- C. Douglas Yeager
- G06 - COMPUTING CALCULATING COUNTING

SIRIT TECHNOLOGIES INC.

Organization

Patents Grantslast 30 patents

Conducting radio frequency signals using multiple layers

Oversampling and digitally filtering RFID signals

Backscattering different radio frequency protocols

Reducing leakage noise in directly sampled radio frequency signals

Method and system for tracking clustered items

Directly sampling radio frequency signals

Power control loop and LO generation method

Homodyne RFID receiver and method

Homodyne RFID receiver and method

Method and system for tracking clustered items

Method and apparatus for canceling the transmitted signal in a homo...

Homodyne RFID receiver and method

Homodyne single mixer receiver and method therefor

System for multi-standard RFID tags

System for multi-standard RFID tags

Patents Applicationslast 30 patents

CONVERTING BETWEEN DIFFERENT RADIO FREQUENCIES

SWITCHING RADIO FREQUENCY IDENTIFICATION (RFID) TAGS

DETERMINING SPEEDS OF RADIO FREQUENCY TAGS

Multiplexing Radio Frequency Signals

PASSIVELY TRANSFERRING RADIO FREQUENCY SIGNALS

CONDUCTING RADIO FREQUENCY SIGNALS USING MULTIPLE LAYERS

DETECTING TAMPERED WITH RADIO FREQUENCY IDENTIFICATION TAGS

SAMPLING INTERMEDIATE RADIO FREQUENCIES

PASSIVELY TRANSFERRING RADIO FREQUENCY SIGNALS

Backscattering Different Radio Frequency Protocols

REDUCING LEAKAGE NOISE IN DIRECTLY SAMPLED RADIO FREQUENCY SIGNALS

DIRECTLY SAMPLING RADIO FREQUENCY SIGNALS

PIPELINING PROCESSES IN A RF READER

INTERROGATING RADIO FREQUENCY TAGS

METHOD AND SYSTEM FOR TRACKING CLUSTERED ITEMS

ADJUSTING PARAMETERS ASSOCIATED WITH LEAKAGE SIGNALS

OVERSAMPLING AND DIGITALLY FILTERING RFID SIGNALS

HOMODYNE RFID RECEIVER AND METHOD

ADJUSTING PARAMETERS ASSOCIATED WITH TRANSMITTER LEAKAGE

Method, System and Computer-Readable Medium for Radio Frequency Ide...

Radio frequency identification device

Trademarklast 30 trademarks