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Encryption being effected by mechanical apparatus
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ELECTRICITY
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Electric communication
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TRANSMISSION OF DIGITAL INFORMATION
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Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
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H04L9/38
Encryption being effected by mechanical apparatus
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Patents Grants
last 30 patents
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Patent Grant
Computer network systems for cryptographically-secured, token-based...
Patent number
12,250,315
Issue date
Mar 11, 2025
Broadridge Financial Solutions, Inc.
Horacio Barakat
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for balancing cross-domain broadcast network load of blockch...
Patent number
12,120,031
Issue date
Oct 15, 2024
HANGZHOU QULIAN TECHNOLOGY CO., LTD.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Retroactively adding encryption and/or authentication levels to a b...
Patent number
12,095,926
Issue date
Sep 17, 2024
MICRO FOCUS LLC
Douglas Max Grover
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for blockchain community governance, device an...
Patent number
12,069,175
Issue date
Aug 20, 2024
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Lei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Securing authentication flows using a decentralized identifier
Patent number
12,021,868
Issue date
Jun 25, 2024
Microsoft Technology Licensing, LLC
Brandon Brian Murdoch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fluid meter communicating with an electromechanical valve
Patent number
11,804,972
Issue date
Oct 31, 2023
Sagemcom Energy & Telecom SAS
Henri Teboulle
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Systems and methods for azimuthal multiplexing three-dimensional di...
Patent number
11,716,209
Issue date
Aug 1, 2023
The Regents of the University of Colorado, a Body Corporate
Rafael Piestun
G02 - OPTICS
Information
Patent Grant
Computer network systems for cryptographically-secured, token-based...
Patent number
11,611,438
Issue date
Mar 21, 2023
Broadridge Financial Solutions, Inc.
Horacio Barakat
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Blockchain based vehicle control
Patent number
11,601,304
Issue date
Mar 7, 2023
Rolls-Royce Corporation
John J. Costello
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for secure authentication and authorization
Patent number
11,463,266
Issue date
Oct 4, 2022
VOUCH.IO L.L.C.
Thomas Anthony Maley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Human- and machine-readable cryptographic keys from dice
Patent number
11,438,182
Issue date
Sep 6, 2022
Stuart Schechter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rotor movement control and rotor wiring for rotor-based encryption...
Patent number
11,347,706
Issue date
May 31, 2022
Scott W. McLellan
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Acoustic detector for solid medium with wireless transmission
Patent number
11,212,121
Issue date
Dec 28, 2021
T-Mobile USA, Inc.
Ahmad Arash Obaidi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Portable data stack holder
Patent number
11,183,084
Issue date
Nov 23, 2021
Wojciech StopiĆski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Roller-shaped electronic stamp
Patent number
11,177,968
Issue date
Nov 16, 2021
International Business Machines Corporation
Taihei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Embedding PINs into identification and credit card numbers to encry...
Patent number
10,664,617
Issue date
May 26, 2020
Joseph Carlo Pastrana
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Secure device-to-device process for granting access to a physical s...
Patent number
10,505,917
Issue date
Dec 10, 2019
Amazon Technologies, Inc.
Jasmeet Chhabra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Embedded extensible instrumentation bus
Patent number
10,291,415
Issue date
May 14, 2019
Bosch Automotive Service Solutions Inc.
Frank E. Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chaotically modulated communications with switched-capacitance resi...
Patent number
10,193,720
Issue date
Jan 29, 2019
The United States of America, as represented by the Secretary of the Army
Breijha Anderson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Homomorphic evaluation including key switching, modulus switching,...
Patent number
10,057,057
Issue date
Aug 21, 2018
International Business Machines Corporation
Craig B. Gentry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic system
Patent number
6,097,812
Issue date
Aug 1, 2000
The United States of America as represented by the National Security Agency
William F. Friedman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Means for establishing various communication conditions in a crypto...
Patent number
4,204,088
Issue date
May 20, 1980
Teletype Corporation
Stephen Janiszewski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3891799
Patent number
3,891,799
Issue date
Jun 24, 1975
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3485948
Patent number
3,485,948
Issue date
Dec 23, 1969
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
3479456
Patent number
3,479,456
Issue date
Nov 18, 1969
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3463873
Patent number
3,463,873
Issue date
Aug 26, 1969
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3260804
Patent number
3,260,804
Issue date
Jul 12, 1966
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
3210469
Patent number
3,210,469
Issue date
Oct 5, 1965
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3210471
Patent number
3,210,471
Issue date
Oct 5, 1965
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3159712
Patent number
3,159,712
Issue date
Dec 1, 1964
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE FOR ENCODING IMAGE
Publication number
20250184161
Publication date
Jun 5, 2025
LG ELECTRONICS INC.
Byeongmoon JEON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURING AUTHENTICATION FLOWS USING A DECENTRALIZED IDENTIFIER
Publication number
20240314128
Publication date
Sep 19, 2024
Microsoft Technology Licensing, LLC
Brandon Brian MURDOCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTED MARKING FOR AN AUTHENTICATION METHOD, AND METHOD OF PRINTIN...
Publication number
20210359870
Publication date
Nov 18, 2021
NOVATEC
Franck BOURRIERES
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems And Methods For Azimuthal Multiplexing Three-Dimensional Di...
Publication number
20210320808
Publication date
Oct 14, 2021
The Regents of the University of Colorado, a Body Corporate
Rafael Piestun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE DATA STACK HOLDER
Publication number
20210287574
Publication date
Sep 16, 2021
Wojciech STOPINSKI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ROLLER-SHAPED ELECTRONIC STAMP
Publication number
20210258176
Publication date
Aug 19, 2021
International Business Machines Corporation
TAIHEI MIYAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLUID METER COMMUNICATING WITH AN ELECTROMECHANICAL VALVE
Publication number
20210111909
Publication date
Apr 15, 2021
SAGEMCOM ENERGY & TELECOM SAS
Henri TEBOULLE
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HUMAN- AND MACHINE-READABLE CRYPTOGRAPHIC KEYS FROM DICE
Publication number
20210067354
Publication date
Mar 4, 2021
DiceKeys, LLC
Stuart Schechter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACOUSTIC DETECTOR FOR SOLID MEDIUM WITH WIRELESS TRANSMISSION
Publication number
20200195449
Publication date
Jun 18, 2020
T-Mobile USA, Inc.
Ahmad Arash Obaidi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR BATTERY-FREE IDENTIFICATION TOKEN FOR TOUC...
Publication number
20200110482
Publication date
Apr 9, 2020
The Regents of the University of Colorado, a Body Corporate
Tam Vu
G05 - CONTROLLING REGULATING
Information
Patent Application
TECHNIQUES TO POWER ENCRYPTION CIRCUITRY
Publication number
20190007223
Publication date
Jan 3, 2019
Intel Corporation
VAIBHAV VAIDYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOMOMORPHIC EVALUATION INCLUDING KEY SWITCHING, MODULUS SWITCHING,...
Publication number
20180109376
Publication date
Apr 19, 2018
International Business Machines Corporation
Craig B. Gentry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Carbon Nanotube Array for Cryptographic Key Generation and Protection
Publication number
20160191255
Publication date
Jun 30, 2016
International Business Machines Corporation
Wilfried Haensch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Embedded Extensible Instrumentation Bus
Publication number
20150339252
Publication date
Nov 26, 2015
Bosch Automotive Service Solutions Inc.
Frank E. Anderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR MANAGING A WIRELESS CONNECTION BETWEEN A CO...
Publication number
20150205750
Publication date
Jul 23, 2015
Google Inc.
Neil HENDIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Personalized Secure Data Access Techniques
Publication number
20140304834
Publication date
Oct 9, 2014
Andrew Hulse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data Encryption and Input System
Publication number
20120082306
Publication date
Apr 5, 2012
Andrew William Hulse
G06 - COMPUTING CALCULATING COUNTING