Leonardus C.N. de Vreede

Person

Delft, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Digital transmitter with high linearity for wideband signals
- Patent number 11,996,839
- Issue date May 28, 2024
- Technische Universiteit Delft
- Leonardus Cornelis Nicolaas De Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitally-intensive transmitter having wideband, linear, direct-dig...
- Patent number 10,892,935
- Issue date Jan 12, 2021
- Technische Universiteit Delft
- Mohammed Reza Mehrpoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intrinsically linear, digital power amplifier employing nonlinearly...
- Patent number 10,819,379
- Issue date Oct 27, 2020
- Technische Universiteit Delft
- Mohsen Hashemi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Intrinsically linear, digital power amplifier employing nonlinearly...
- Patent number 10,659,091
- Issue date May 19, 2020
- Technische Universiteit Delft
- Mohsen Hashemi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF-DAC based phase modulator
- Patent number 10,644,656
- Issue date May 5, 2020
- Technische Universiteit Delft
- Leonardus Cornelius Nicolaas de Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Highly linear, highly efficient wideband RF power amplifier having...
- Patent number 9,825,593
- Issue date Nov 21, 2017
- Technische Universiteit Delft
- Leonardus C. N. de Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL TRANSMITTER FEATURING A 50%-LO SIGNED PHASE MAPPER
- Publication number 20240146503
- Publication date May 2, 2024
- Technische Universiteit Delft
- Mohammad Reza Beikmirza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF APPLYING AN ACTIVATION SCHEME TO A DIGITALLY CONTROLLED S...
- Publication number 20240146346
- Publication date May 2, 2024
- Technische Universiteit Delft
- Dieuwert Peter Nicolaas Mul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Push-Pull Amplifying Unit and Doherty Amplifier Comprising the Same
- Publication number 20240106396
- Publication date Mar 28, 2024
- Technische Universiteit Delft
- Mohammad Reza BEIKMIRZA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIGITAL TRANSMITTER WITH HIGH LINEARITY FOR WIDEBAND SIGNALS
- Publication number 20230143414
- Publication date May 11, 2023
- Technische Universiteit Delft
- Leonardus Cornelis Nicolaas De Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TRANSMITTER WITH HIGH POWER OUTPUT
- Publication number 20230139209
- Publication date May 4, 2023
- Technische Universiteit Delft
- Leonardus Cornelis Nicolaas de Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTRINSICALLY LINEAR, DIGITAL POWER AMPLIFIER EMPLOYING NONLINEARLY...
- Publication number 20200244293
- Publication date Jul 30, 2020
- Technische Universiteit Delft
- Mohsen Hashemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITALLY-INTENSIVE TRANSMITTER HAVING WIDEBAND, LINEAR, DIRECT-DIG...
- Publication number 20200112471
- Publication date Apr 9, 2020
- Technische Universiteit Delft
- Mohammed Reza Mehrpoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRINSICALLY LINEAR, DIGITAL POWER AMPLIFIER EMPLOYING NONLINEARLY...
- Publication number 20190386690
- Publication date Dec 19, 2019
- Technische Universiteit Delft
- Mohsen Hashemi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF-DAC BASED PHASE MODULATOR
- Publication number 20190207565
- Publication date Jul 4, 2019
- Technische Universiteit Delft
- Leonardus Cornelius Nicolaas de Vreede
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Highly Linear, Highly Efficient Wideband RF Power Amplifier Having...
- Publication number 20170272037
- Publication date Sep 21, 2017
- Technische Universiteit Delft
- Leonardus C.N. de Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY

Leonardus C.N. de Vreede

Person

Patents Grantslast 30 patents

Digital transmitter with high linearity for wideband signals

Digitally-intensive transmitter having wideband, linear, direct-dig...

Intrinsically linear, digital power amplifier employing nonlinearly...

Intrinsically linear, digital power amplifier employing nonlinearly...

RF-DAC based phase modulator

Highly linear, highly efficient wideband RF power amplifier having...

Patents Applicationslast 30 patents

DIGITAL TRANSMITTER FEATURING A 50%-LO SIGNED PHASE MAPPER

METHOD OF APPLYING AN ACTIVATION SCHEME TO A DIGITALLY CONTROLLED S...

Push-Pull Amplifying Unit and Doherty Amplifier Comprising the Same

DIGITAL TRANSMITTER WITH HIGH LINEARITY FOR WIDEBAND SIGNALS

DIGITAL TRANSMITTER WITH HIGH POWER OUTPUT

INTRINSICALLY LINEAR, DIGITAL POWER AMPLIFIER EMPLOYING NONLINEARLY...

DIGITALLY-INTENSIVE TRANSMITTER HAVING WIDEBAND, LINEAR, DIRECT-DIG...

INTRINSICALLY LINEAR, DIGITAL POWER AMPLIFIER EMPLOYING NONLINEARLY...

RF-DAC BASED PHASE MODULATOR

Highly Linear, Highly Efficient Wideband RF Power Amplifier Having...