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Payas GUPTA
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Atlanta, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enrollment and authentication over a phone call in call centers
Patent number
11,783,839
Issue date
Oct 10, 2023
PINDROP SECURITY, INC.
Payas Gupta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication using DTMF tones
Patent number
11,659,082
Issue date
May 23, 2023
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Caller ID verification using call identification and block lists
Patent number
11,283,919
Issue date
Mar 22, 2022
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Silent caller ID verification using callback request
Patent number
11,019,203
Issue date
May 25, 2021
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zero-knowledge multiparty secure sharing of voiceprints
Patent number
10,873,461
Issue date
Dec 22, 2020
PINDROP SECURITY, INC.
Payas Gupta
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Call authentication using call forwarding
Patent number
10,841,802
Issue date
Nov 17, 2020
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication using DTMF tones
Patent number
10,735,581
Issue date
Aug 4, 2020
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Caller ID verification using call identification and block lists
Patent number
10,715,660
Issue date
Jul 14, 2020
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Leveraging multiple audio channels for authentication
Patent number
10,665,244
Issue date
May 26, 2020
PINDROP SECURITY, INC.
Payas Gupta
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Leveraging multiple audio channels for authentication
Patent number
10,623,403
Issue date
Apr 14, 2020
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Caller ID verification using call identification and block lists
Patent number
10,440,178
Issue date
Oct 8, 2019
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication using DTMF tones
Patent number
10,397,398
Issue date
Aug 27, 2019
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call authentication using call forwarding
Patent number
10,375,248
Issue date
Aug 6, 2019
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call authentication using call forwarding
Patent number
10,027,816
Issue date
Jul 17, 2018
PINDROP SECURITY, INC.
Payas Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CARRIER SIGNALING BASED AUTHENTICATION AND FRAUD DETECTION
Publication number
20240022662
Publication date
Jan 18, 2024
PINDROP SECURITY, INC.
Ricky Casal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION USING DTMF TONES
Publication number
20230283711
Publication date
Sep 7, 2023
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIMITING IDENTITY SPACE FOR VOICE BIOMETRIC AUTHENTICATION
Publication number
20220392452
Publication date
Dec 8, 2022
PINDROP SECURITY, INC.
Payas GUPTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIMITING IDENTITY SPACE FOR VOICE BIOMETRIC AUTHENTICATION
Publication number
20220392453
Publication date
Dec 8, 2022
PINDROP SECURITY, INC.
Payas GUPTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENROLLMENT AND AUTHENTICATION OVER A PHONE CALL IN CALL CENTERS
Publication number
20220165275
Publication date
May 26, 2022
PINDROP SECURITY, INC.
Payas GUPTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENROLLMENT AND AUTHENTICATION OVER A PHONE CALL IN CALL CENTERS
Publication number
20220141334
Publication date
May 5, 2022
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENROLLMENT AND AUTHENTICATION OVER A PHONE CALL IN CALL CENTERS
Publication number
20220108701
Publication date
Apr 7, 2022
PINDROP SECURITY, INC.
Payas GUPTA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SILENT CALLER ID VERIFICATION USING CALLBACK REQUEST
Publication number
20210281680
Publication date
Sep 9, 2021
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL AUTHENTICATION AT THE CALL CENTER USING A MOBILE DEVICE
Publication number
20200396331
Publication date
Dec 17, 2020
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION USING DTMF TONES
Publication number
20200366788
Publication date
Nov 19, 2020
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALLER ID VERIFICATION USING CALL IDENTIFICATION AND BLOCK LISTS
Publication number
20200259954
Publication date
Aug 13, 2020
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALLER ID VERIFICATION USING CALL IDENTIFICATION AND BLOCK LISTS
Publication number
20200045170
Publication date
Feb 6, 2020
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION USING DTMF TONES
Publication number
20190387096
Publication date
Dec 19, 2019
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL AUTHENTICATION USING CALL FORWARDING
Publication number
20190356782
Publication date
Nov 21, 2019
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALLER ID VERIFICATION USING CALL IDENTIFICATION AND BLOCK LISTS
Publication number
20190281158
Publication date
Sep 12, 2019
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SILENT CALLER ID VERIFICATION USING CALLBACK REQUEST
Publication number
20190281157
Publication date
Sep 12, 2019
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ZERO-KNOWLEDGE MULTIPARTY SECURE SHARING OF VOICEPRINTS
Publication number
20190020482
Publication date
Jan 17, 2019
PINDROP SECURITY, INC.
Payas GUPTA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CALL AUTHENTICATION USING CALL FORWARDING
Publication number
20180332172
Publication date
Nov 15, 2018
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION USING DTMF TONES
Publication number
20180205822
Publication date
Jul 19, 2018
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL AUTHENTICATION USING CALL FORWARDING
Publication number
20180041638
Publication date
Feb 8, 2018
PINDROP SECURITY, INC.
Payas GUPTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE