Premkumar Natarajan

Person

Sudbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cohort determination in natural language processing
- Patent number 12,112,752
- Issue date Oct 8, 2024
- Amazon Technologies, Inc.
- Rahul Gupta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Natural language processing
- Patent number 11,978,437
- Issue date May 7, 2024
- Amazon Technologies, Inc.
- Govindarajan Sundaram Thattai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Class-agnostic object detection
- Patent number 11,775,617
- Issue date Oct 3, 2023
- Amazon Technologies, Inc.
- Ayush Jaiswal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spoken language understanding models
- Patent number 11,574,637
- Issue date Feb 7, 2023
- Amazon Technologies, Inc.
- Anoop Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast computation of kernel descriptors
- Patent number 9,330,332
- Issue date May 3, 2016
- Raytheon BBN Technologies Corp.
- Pradeep Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segmentation co-clustering
- Patent number 9,224,207
- Issue date Dec 29, 2015
- Raytheon BBN Technologies Corp.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient inner product computation for image and video analysis
- Patent number 8,953,892
- Issue date Feb 10, 2015
- Raytheon BBN Technologies Corp.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image analysis using coefficient distributions with selective basis...
- Patent number 8,861,872
- Issue date Oct 14, 2014
- Raytheon BBN Technologies Corp.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segmental rescoring in text recognition
- Patent number 8,644,611
- Issue date Feb 4, 2014
- Raytheon BBN Technologies Corp.
- Premkumar Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Home call router
- Patent number 8,340,262
- Issue date Dec 25, 2012
- Verizon Services Corp.
- Gregory Wayne Cermak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-frame videotext recognition
- Patent number 8,290,273
- Issue date Oct 16, 2012
- Raytheon BBN Technologies Corp.
- Rohit Prasad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for training an automated speech recognition-b...
- Patent number 7,346,507
- Issue date Mar 18, 2008
- BBN Technologies Corp.
- Premkumar Natarajan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unsupervised training in natural language call routing
- Patent number 7,092,888
- Issue date Aug 15, 2006
- Verizon Corporate Services Group Inc.
- Daniel J. McCarthy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DIALOG MANAGEMENT FOR MULTIPLE USERS
- Publication number 20220093093
- Publication date Mar 24, 2022
- AMAZON TECHNOLOGIES, INC.
- Prakash Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ANALYSIS USING COEFFICIENT DISTRIBUTIONS WITH SELECTIVE BASIS...
- Publication number 20140126817
- Publication date May 8, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT INNER PRODUCT COMPUTATION FOR IMAGE AND VIDEO ANALYSIS
- Publication number 20140126824
- Publication date May 8, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST COMPUTATION OF KERNEL DESCRIPTORS
- Publication number 20140099033
- Publication date Apr 10, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Pradeep Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEGMENTATION CO-CLUSTERING
- Publication number 20140079316
- Publication date Mar 20, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEGMENTAL RESCORING IN TEXT RECOGNITION
- Publication number 20100310172
- Publication date Dec 9, 2010
- BBN Technologies Corp.
- Premkumar Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FRAME VIDEOTEXT RECOGNITION
- Publication number 20100246961
- Publication date Sep 30, 2010
- BBN Technologies Corp.
- Rohit Prasad
- G06 - COMPUTING CALCULATING COUNTING

Premkumar Natarajan

Person

Patents Grantslast 30 patents

Cohort determination in natural language processing

Natural language processing

Class-agnostic object detection

Spoken language understanding models

Fast computation of kernel descriptors

Segmentation co-clustering

Efficient inner product computation for image and video analysis

Image analysis using coefficient distributions with selective basis...

Segmental rescoring in text recognition

Home call router

Multi-frame videotext recognition

Method and apparatus for training an automated speech recognition-b...

Unsupervised training in natural language call routing

Patents Applicationslast 30 patents

DIALOG MANAGEMENT FOR MULTIPLE USERS

IMAGE ANALYSIS USING COEFFICIENT DISTRIBUTIONS WITH SELECTIVE BASIS...

EFFICIENT INNER PRODUCT COMPUTATION FOR IMAGE AND VIDEO ANALYSIS

FAST COMPUTATION OF KERNEL DESCRIPTORS

SEGMENTATION CO-CLUSTERING

SEGMENTAL RESCORING IN TEXT RECOGNITION

MULTI-FRAME VIDEOTEXT RECOGNITION