Inventor

Chiranjit Acharya

Inventor

San Jose, CA, US

Overview

2009–2012

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary

G06FElectric digital data processing50%

G06NComputing arrangements based on specific computational models45%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

8,341,158'User\'s preference prediction from collective rating data'2012 8,055,597'Method and system for subspace bounded recursive clustering of categorical data'2011 8,051,027'Method and system for transitioning from a case-based classifier system to a rule-based classifier system'2011 7,937,352'Computer program product and method for folder classification based on folder content similarity and dissimilarity'2011 7,844,557'Method and system for order invariant clustering of categorical data'2010 7,809,665'Method and system for transitioning from a case-based classifier system to a rule-based classifier system'2010 7,774,288'Clustering and classification of multimedia data'2010 7,761,394'Augmented dataset representation using a taxonomy which accounts for similarity and dissimilarity between each record in the dataset and a user\'s similarity-biased intuition'2010 7,664,718'Method and system for seed based clustering of categorical data using hierarchies'2010 7,640,220'Optimal taxonomy layer selection method'2009 7,630,946'System for folder classification based on folder content similarity and dissimilarity'2009 7,474,997'Construction and selection of a finite mixture model for use in clustering and vector quantization'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to SONY CORP (12)· patent assignee history

2009–2012Patents assigned to SONY ELECTRONICS INC (12)· patent assignee history

2009–2012Based in San Jose, CA, US· patent location history

2012Patents assigned to ACHARYA CHIRANJIT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	12	2009–2012
SONY ELECTRONICS INC	12	2009–2012
ACHARYA CHIRANJITself	1	2012

Locations

Location	Patents	Span
San Jose, California, US	12	2009–2012