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Inventor

Nicolae Duta

Inventor
Winchester, MA, US

Overview

9→
Patents
2008–2021
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
G06VImage or video recognition or understanding15%
G10LSpeech analysis techniques or speech synthesis15%
G06KGraphical data reading10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
A61BDiagnosis5%
G06TImage data processing or generation, in general5%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%
H04MTelephonic communication5%
PatentTitleYear
11,030,403Creating a calendar event using context202110,878,195Automated extraction of unstructured tables and semantic information from arbitrary documents202010,713,524Key value extraction from documents202010,282,419Multi-domain natural language processing architecture20199,620,110'Speech recognition semantic classification training'20179,372,851'Creating a calendar event using context'20168,781,833'Speech recognition semantic classification training'20148,515,736'Training call routing applications by reusing semantically-labeled data collected for prior applications'20137,400,757'System and method for segmenting the left ventricle in a cardiac image'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Based in Medford, MA, US· patent location history
2013–2019Patents assigned to NUANCE COMMUNICATIONS INC (4)· patent assignee history
2013–2014Patents assigned to DUTA NICOLAE (2)· patent assignee history
2013–2021Based in Winchester, MA, US· patent location history
2014Patents assigned to MAURO ANDY (1)· patent assignee history
2014Patents assigned to PETERS DOUGLAS (1)· patent assignee history
2016–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (4)· patent assignee history
2020Based in Redmond, WA, US· patent location history
2020Based in Brighton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC42016–2021
NUANCE COMMUNICATIONS INC42013–2019
DUTA NICOLAEself22013–2014
MAURO ANDY12014
PETERS DOUGLAS12014
Locations
LocationPatentsSpan
Winchester, Massachusetts, US52013–2021
Medford, Massachusetts, US22008–2014
Redmond, Washington, US12020
Brighton, Massachusetts, US12020