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Inventor

Sorin P. Voinigescu

Inventor
Kanata, CA

Overview

11→
Patents
1996–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H04Bprimary
H04BTransmission21%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner16%
H03FAmplifiers16%
G11CStatic stores11%
H10DInorganic electric semiconductor devices11%
H03CModulation5%
H03DDemodulation or transference of modulation from one carrier to another5%
H03MCoding5%
H04LTransmission of digital information, e.g. telegraphic communication5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
PatentTitleYear
10,454,591Track and hold amplifiers201910,037,815Analog-to-digital converters20188,861,627'Direct mm-wave m-ary quadrature amplitude modulation (QAM) modulator operating in saturated power mode'20148,786,376'Varactor voltage controlled oscillator (VCO) providing independent coarse and fine frequency tuning'20148,676,136'Radio antenna switch'20148,139,625'High frequency system on chip transceiver'20126,542,724'Method and apparatus for performing image signal rejection'20036,002,860'High frequency noise and impedance matched integrated circuits'19995,789,799'High frequency noise and impedance matched integrated circuits'19985,624,856'Method for forming a lateral bipolar transistor'19975,581,112'Lateral bipolar transistor having buried base contact'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to NORTHERN TELECOM LTD (3)· patent assignee history
1996–2003Based in Kanata, CA· patent location history
2012–2014Based in Toronto, CA· patent location history
2014Patents assigned to PERASO TECHNOLOGIES INC (2)· patent assignee history
2014Patents assigned to TOMKINS ALEXANDER (2)· patent assignee history
2014Patents assigned to VOINIGESCU SORIN (2)· patent assignee history
2014Based in Ontario, CA· patent location history
2018–2019Patents assigned to FINISAR CORP (2)· patent assignee history
2018–2019Based in Scarborough, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTHERN TELECOM LTD31996–1998
FINISAR CORP22018–2019
PERASO TECHNOLOGIES INC22014
TOMKINS ALEXANDER22014
VOINIGESCU SORINself22014
Locations
LocationPatentsSpan
Kanata, CA51996–2003
Toronto, CA32012–2014
Scarborough, CA22018–2019
Ontario, CA12014