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Inventor

Patrick Wurm

Inventor
Comberton, GB

Overview

20→
Patents
2003–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Fprimary
H03FAmplifiers23%
H04BTransmission23%
H04LTransmission of digital information, e.g. telegraphic communication23%
H03GControl of amplification15%
H03CModulation10%
H03HImpedance networks, e.g. resonant circuits2%
H03JTuning resonant circuits2%
H04WWireless communication networks2%
PatentTitleYear
8,467,744'Signal processing device and method, radiofrequency transmission system including such a device'20138,284,858'Radiofrequency transmission system'20128,233,563'Outphasing amplification of digital modulated signals in a radiofrequency transmission system'20128,055,205'Assessing the performance of radio devices'20117,973,620'Power amplifier filter for radio-frequency signals'20117,480,345'Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting method'20097,433,653'Transmitter and semiconductor integrated circuit for communication'20087,424,276'Transmitter and wireless communication apparatus using the transmitter'20087,366,481'Apparatus for radio telecommunication system and method of building up output power'20087,324,787'Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system'20087,274,919'Radiofrequency transmitter and/or receiver'20077,248,842'Wireless communication apparatus having a phase control loop shared by first and second modulation modes and an amplitude control loop'20077,230,484'RF signal amplifier unit, RF signal transmission device and RF signal transmitting terminal-antenna'20077,230,997'Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting method'20077,209,717'Apparatus for radio telecommunication system and method of building up output power'20077,110,730'Apparatus for mobile communication system which performs signal transmission by amplitude modulation and phase modulation'20067,085,544'Transmitter having a phase control loop whose frequency bandwidth is varied in accordance with modulation modes'20067,082,290'Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method'20067,072,625'Antenna circuitry'20066,512,428'Device for the simultaneous reception/transmission of signals comprising a low-noise amplifier'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2009Based in Comberton, GB· patent location history
2006–2009Patents assigned to TTP COMMUNICATIONS LTD (9)· patent assignee history
2006–2008Based in Cambridge, GB· patent location history
2007–2009Patents assigned to RENESAS TECH CORP (6)· patent assignee history
2008Based in Hertfordshire, GB· patent location history
2011–2013Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (4)· patent assignee history
2011–2013Based in Voreppe, FR· patent location history
2012Patents assigned to AUER WURM LEGAL REPRESENTATIVE CLAIRE (2)· patent assignee history
2012Patents assigned to SHIRAKAWA ALEXANDRE (2)· patent assignee history
2012Based in Strasbourg, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TTP COMMUNICATIONS LTD92006–2009
RENESAS TECH CORP62007–2009
COMMISSARIAT ENERGIE ATOMIQUE42011–2013
AUER WURM LEGAL REPRESENTATIVE CLAIRE22012
SHIRAKAWA ALEXANDRE22012
Locations
LocationPatentsSpan
Comberton, GB82003–2009
Cambridge, GB42006–2008
Voreppe, FR32011–2013
Strasbourg, FR22012
Hertfordshire, GB12008