Ritwik K. Kumar

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Differential privacy for message text content mining
- Patent number 12,120,083
- Issue date Oct 15, 2024
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential privacy for message text content mining
- Patent number 11,722,450
- Issue date Aug 8, 2023
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential privacy for message text content mining
- Patent number 11,290,411
- Issue date Mar 29, 2022
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Establishing and verifying identity using action sequences while pr...
- Patent number 11,140,171
- Issue date Oct 5, 2021
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Establishing and verifying identity using biometrics while protecti...
- Patent number 10,868,672
- Issue date Dec 15, 2020
- Apple Inc.
- Augustin J. Farrugia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential privacy for message text content mining
- Patent number 10,778,633
- Issue date Sep 15, 2020
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for rate-limiting interactions based on dynamically calculat...
- Patent number 10,599,873
- Issue date Mar 24, 2020
- Apple Inc.
- Lucas O. Winstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prediction of diseases based on analysis of medical exam and/or tes...
- Patent number 10,327,712
- Issue date Jun 25, 2019
- International Business Machines Corporation
- David J. Beymer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine learning with incomplete data sets
- Patent number 9,349,105
- Issue date May 24, 2016
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional blood vessel segmentation
- Patent number 9,092,849
- Issue date Jul 28, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional blood vessel segmentation
- Patent number 9,064,306
- Issue date Jun 23, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echocardiogram view classification using edge filtered scale-invari...
- Patent number 8,750,375
- Issue date Jun 10, 2014
- International Business Machines Corporation
- David James Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echocardiogram view classification using edge filtered scale-invari...
- Patent number 8,744,152
- Issue date Jun 3, 2014
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING
- Publication number 20250016131
- Publication date Jan 9, 2025
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING
- Publication number 20230344792
- Publication date Oct 26, 2023
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING
- Publication number 20220217110
- Publication date Jul 7, 2022
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING
- Publication number 20200412681
- Publication date Dec 31, 2020
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE PASSCODE RECOMMENDATION USING ON-DEVICE INFORMATION
- Publication number 20200104479
- Publication date Apr 2, 2020
- Apple Inc.
- Ritwik K. Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING
- Publication number 20180091466
- Publication date Mar 29, 2018
- Apple Inc.
- Eric D. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RATE-LIMITING INTERACTIONS BASED ON DYNAMICALLY CALCULAT...
- Publication number 20180089465
- Publication date Mar 29, 2018
- Apple Inc.
- Lucas O. Winstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTIVE SPACE AGGREGATED REGRESSION
- Publication number 20150278707
- Publication date Oct 1, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE LEARNING WITH INCOMPLETE DATA SETS
- Publication number 20150170055
- Publication date Jun 18, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTION OF DISEASES BASED ON ANALYSIS OF MEDICAL EXAM AND/OR TES...
- Publication number 20150141826
- Publication date May 21, 2015
- International Business Machines Corporation
- David J. Beymer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIDIRECTIONAL BLOOD VESSEL SEGMENTATION
- Publication number 20150003697
- Publication date Jan 1, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIDIRECTIONAL BLOOD VESSEL SEGMENTATION
- Publication number 20150003694
- Publication date Jan 1, 2015
- International Business Machines Corporation
- David J. Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ECHOCARDIOGRAM VIEW CLASSIFICATION USING EDGE FILTERED SCALE-INVARI...
- Publication number 20120288171
- Publication date Nov 15, 2012
- International Business Machines Corporation
- David James Beymer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ECHOCARDIOGRAM VIEW CLASSIFICATION USING EDGE FILTERED SCALE-INVARI...
- Publication number 20110310964
- Publication date Dec 22, 2011
- IBM Corporation
- David James Beymer
- G06 - COMPUTING CALCULATING COUNTING

Ritwik K. Kumar

Person

Patents Grantslast 30 patents

Differential privacy for message text content mining

Differential privacy for message text content mining

Differential privacy for message text content mining

Establishing and verifying identity using action sequences while pr...

Establishing and verifying identity using biometrics while protecti...

Differential privacy for message text content mining

Method for rate-limiting interactions based on dynamically calculat...

Prediction of diseases based on analysis of medical exam and/or tes...

Machine learning with incomplete data sets

Bidirectional blood vessel segmentation

Bidirectional blood vessel segmentation

Echocardiogram view classification using edge filtered scale-invari...

Echocardiogram view classification using edge filtered scale-invari...

Patents Applicationslast 30 patents

DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING

DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING

DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING

DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING

ELECTRONIC DEVICE PASSCODE RECOMMENDATION USING ON-DEVICE INFORMATION

DIFFERENTIAL PRIVACY FOR MESSAGE TEXT CONTENT MINING

METHOD FOR RATE-LIMITING INTERACTIONS BASED ON DYNAMICALLY CALCULAT...

PREDICTIVE SPACE AGGREGATED REGRESSION

MACHINE LEARNING WITH INCOMPLETE DATA SETS

PREDICTION OF DISEASES BASED ON ANALYSIS OF MEDICAL EXAM AND/OR TES...

BIDIRECTIONAL BLOOD VESSEL SEGMENTATION

BIDIRECTIONAL BLOOD VESSEL SEGMENTATION

ECHOCARDIOGRAM VIEW CLASSIFICATION USING EDGE FILTERED SCALE-INVARI...

ECHOCARDIOGRAM VIEW CLASSIFICATION USING EDGE FILTERED SCALE-INVARI...