Inventor
Kaushik Chakrabarti
Inventor
Redmond, WA, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing75%
G01CMeasuring distances, levels or bearings8%
G06NComputing arrangements based on specific computational models5%
G10LSpeech analysis techniques or speech synthesis5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
PatentTitleYear
10,963,471Progressive spatial searching using augmented structures202110,956,433Performing an operation relative to tabular data based upon voice input202110,915,564Leveraging corporal data for data parsing and predicting202110,896,229Computing features of structured data202110,853,344Understanding tables for search202010,810,181Refining structured data indexes202010,776,375Retrieval of attribute values based upon identified entities202010,769,140Concept expansion using tables202010,740,328Aggregate-query database system and processing202010,726,018Semantic matching and annotation of attributes202010,628,490Techniques for digital entity correlation202010,311,092Leveraging corporal data for data parsing and predicting201910,204,142Progressive spatial searching using augmented structures201910,127,315Computing features of structured data201810,032,131Data services for enterprises leveraging search system data assets20189,959,305Annotating structured data for search20189,940,365Ranking tables for keyword search20189,734,181'Understanding tables for search'20179,594,831'Targeted disambiguation of named entities'20179,501,475'Scalable lookup-driven entity extraction from indexed document collections'20169,298,825'Tagging entities with descriptive phrases'20169,171,081'Entity augmentation service from latent relational data'20158,930,391'Progressive spatial searching using augmented structures'20158,856,047'Fast personalized page rank on map reduce'20148,782,061'Scalable lookup-driven entity extraction from indexed document collections'20148,745,019'Robust discovery of entity synonyms using query logs'20148,195,655'Finding related entity results for search queries'20128,037,069'Membership checking of digital text'20117,730,060'Efficient evaluation of object finder queries'20107,567,962'Generating a labeled hierarchy of mutually disjoint categories from a set of query results'20096,760,724'Approximate query processing using wavelets'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Irvine, CA, US· patent location history
2009–2021Patents assigned to MICROSOFT CORP (14)· patent assignee history
2009–2021Based in Redmond, WA, US· patent location history
2012–2018Patents assigned to CHAKRABARTI KAUSHIK (9)· patent assignee history
2012–2018Patents assigned to CHAUDHURI SURAJIT (8)· patent assignee history
2014–2018Patents assigned to CHENG TAO (4)· patent assignee history
2015–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (22)· patent assignee history
2020–2021Based in Bellevue, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT TECHNOLOGY LICENSING LLC | 22 | 2015–2021 |
| MICROSOFT CORP | 14 | 2009–2021 |
| CHAKRABARTI KAUSHIKself | 9 | 2012–2018 |
| CHAUDHURI SURAJIT | 8 | 2012–2018 |
| CHENG TAO | 4 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redmond, Washington, US | 26 | 2009–2021 |
| Bellevue, Washington, US | 4 | 2020–2021 |
| Irvine, California, US | 1 | 2004 |