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Inventor

Xiaoxu Ma

Inventor
Cambridge, MA, US

Overview

14→
Patents
2006–2017
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
G06TImage data processing or generation, in general27%
G06VImage or video recognition or understanding10%
H04NPictorial communication, e.g. television10%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering3%
F21VFunctional features or details of lighting devices or systems thereof3%
G01BMeasuring length, thickness or similar linear dimensions3%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology3%
PatentTitleYear
9,715,759'Reference object for three-dimensional modeling'20178,571,698'Simple techniques for three-dimensional modeling'20137,995,055'Classifying objects in a scene'20117,885,465'Document portion identification by fast image mapping'20117,684,618'Passive embedded interaction coding'20107,583,842'Enhanced approach of m-array decoding and error correction'20097,570,813'Strokes localization by m-array decoding and fast image matching'20097,529,410'Local localization using fast image match'20097,463,774'Global localization by fast image matching'20087,430,497'Statistical model for global localization'20087,349,554'Maze pattern analysis'20087,263,224'Strokes localization by m-array decoding and fast image matching'20077,136,054'Camera-pen-tip mapping and calibration'20067,133,563'Passive embedded interaction code'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to MICROSOFT CORP (11)· patent assignee history
2006–2011Based in Cambridge, MA, US· patent location history
2006–2010Based in Beijing, CN· patent location history
2011Patents assigned to GOOGLE INC (1)· patent assignee history
2013–2017Patents assigned to NETVIRTA LLC (2)· patent assignee history
2013Patents assigned to CHEN JIAN (1)· patent assignee history
2013Patents assigned to EOW ANDY (1)· patent assignee history
2013–2017Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP112006–2011
NETVIRTA LLC22013–2017
CHEN JIAN12013
EOW ANDY12013
GOOGLE INC12011
Locations
LocationPatentsSpan
Cambridge, Massachusetts, US92006–2011
Beijing, CN32006–2010
Sunnyvale, California, US22013–2017