Nicolaas Du Toit

Person

Columbia, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Varactors including interconnect layers
- Patent number 9,246,022
- Issue date Jan 26, 2016
- BlackBerry Limited
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varactors and methods of manufacture and use
- Patent number 7,807,477
- Issue date Oct 5, 2010
- Paratek Microwave, Inc.
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varactors including interconnect layers
- Patent number 7,808,765
- Issue date Oct 5, 2010
- Paratek Microwave, Inc.
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of modeling electrostrictive effects and acoustic resonances...
- Patent number 7,689,390
- Issue date Mar 30, 2010
- Paratek Microwave, Inc.
- Nicolaas Du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus capable of mitigating third order inter-modula...
- Patent number 7,519,340
- Issue date Apr 14, 2009
- Paratek Microwave, Inc.
- Nicolaas Du Toit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compact tunable filter and method of operation and manufacture ther...
- Patent number 7,397,329
- Issue date Jul 8, 2008
- Nicolaas D. du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RFID tag reading system and method
- Patent number 7,187,288
- Issue date Mar 6, 2007
- Paratek Microwave, Inc.
- Greg Mendolia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking apparatus, system and method
- Patent number 7,183,922
- Issue date Feb 27, 2007
- Paratek Microwave, Inc.
- Greg Mendolia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart radio incorporating Parascan® varactors embodied within an in...
- Patent number 7,107,033
- Issue date Sep 12, 2006
- Paratek Microwave, Inc.
- Nicolaas D du Toit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage controlled oscillators incorporating parascan R varactors
- Patent number 6,949,982
- Issue date Sep 27, 2005
- Paratek Microwave, Inc.
- Nicolaas D Du Toit
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VARACTORS INCLUDING INTERCONNECT LAYERS
- Publication number 20130320501
- Publication date Dec 5, 2013
- BlackBerry Limited
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Varactors including interconnect layers
- Publication number 20080297973
- Publication date Dec 4, 2008
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method capable of a high fundamental acoustic resonan...
- Publication number 20080204967
- Publication date Aug 28, 2008
- Paratek Microwave, Inc.
- Nicolaas Du Toit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Varactors and methods of manufacture and use
- Publication number 20080145955
- Publication date Jun 19, 2008
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ripple free tunable capacitor and method of operation and manufactu...
- Publication number 20070007854
- Publication date Jan 11, 2007
- James Oakes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Compact tunable filter and method of operation and manufacture ther...
- Publication number 20060091980
- Publication date May 4, 2006
- Nicolaas D. du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Varactors and methods of manufacture and use
- Publication number 20060065916
- Publication date Mar 30, 2006
- Xubai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable ridged waveguide cavity filter and method of...
- Publication number 20060006966
- Publication date Jan 12, 2006
- Qinghua Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable switched-resonator filter bank
- Publication number 20050206482
- Publication date Sep 22, 2005
- Nicolaas DuToit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method operable in a wireless local area network inco...
- Publication number 20050164744
- Publication date Jul 28, 2005
- Nicolaas D. du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RFID tag reading system and method
- Publication number 20050110641
- Publication date May 26, 2005
- Greg Mendolia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Voltage controlled oscillators incorporating parascan R varactors
- Publication number 20040233005
- Publication date Nov 25, 2004
- Nicolaas D. du Toit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Synthesizers incorporating parascan TM varactors
- Publication number 20040233006
- Publication date Nov 25, 2004
- Nicolaas D. du Toit
- H03 - BASIC ELECTRONIC CIRCUITRY

Nicolaas Du Toit

Person

Patents Grantslast 30 patents

Varactors including interconnect layers

Varactors and methods of manufacture and use

Varactors including interconnect layers

Method of modeling electrostrictive effects and acoustic resonances...

Method and apparatus capable of mitigating third order inter-modula...

Compact tunable filter and method of operation and manufacture ther...

RFID tag reading system and method

Tracking apparatus, system and method

Smart radio incorporating Parascan® varactors embodied within an in...

Voltage controlled oscillators incorporating parascan R varactors

Patents Applicationslast 30 patents

VARACTORS INCLUDING INTERCONNECT LAYERS

Varactors including interconnect layers

Apparatus and method capable of a high fundamental acoustic resonan...

Varactors and methods of manufacture and use

Ripple free tunable capacitor and method of operation and manufactu...

Compact tunable filter and method of operation and manufacture ther...

Varactors and methods of manufacture and use

Electronically tunable ridged waveguide cavity filter and method of...

Electronically tunable switched-resonator filter bank

Apparatus and method operable in a wireless local area network inco...

RFID tag reading system and method

Voltage controlled oscillators incorporating parascan R varactors

Synthesizers incorporating parascan TM varactors