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David Williams
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Surrey, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Quantum-safe payment system
Patent number
12,321,931
Issue date
Jun 3, 2025
Arqit Limited
Barry Childe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quantum streaming
Patent number
12,255,990
Issue date
Mar 18, 2025
Arqit Limited
David Williams
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of management of remote operations
Patent number
12,137,160
Issue date
Nov 5, 2024
Arqit Limited
David Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum-safe networking
Patent number
12,058,248
Issue date
Aug 6, 2024
Arqit Limited
David Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum key distribution protocol
Patent number
12,021,976
Issue date
Jun 25, 2024
Arqit Limited
Barry Childe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Autonomous quality regulation for distributed ledger networks
Patent number
11,831,535
Issue date
Nov 28, 2023
Arqit Limited
David Williams
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
QUANTUM-SECURE DIGITAL CURRENCY
Publication number
20250088353
Publication date
Mar 13, 2025
Arqit Limited
Daryl BURNS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QKD SWITCHING SYSTEM
Publication number
20240097893
Publication date
Mar 21, 2024
Arqit Limited
Andrew Yeomans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR KEY ESTABLISHMENT
Publication number
20240072996
Publication date
Feb 29, 2024
Arqit Limited
David WEBB
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR GROUP KEY FORMATION
Publication number
20240073004
Publication date
Feb 29, 2024
Arqit Limited
Daryl BURNS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTUM-SAFE PAYMENT SYSTEM
Publication number
20230360040
Publication date
Nov 9, 2023
Arqit Limited
Barry CHILDE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
QUANTUM STREAMING
Publication number
20230299948
Publication date
Sep 21, 2023
Arqit Limited
David WILLIAMS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEY EXCHANGE PROTOCOL
Publication number
20230299949
Publication date
Sep 21, 2023
Arqit Limited
Daryl BURNS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTUM-SAFE NETWORKING
Publication number
20230020193
Publication date
Jan 19, 2023
Arqit Limited
David Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTUM KEY DISTRIBUTION PROTOCOL
Publication number
20220407688
Publication date
Dec 22, 2022
Arqit Limited
Barry Childe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A METHOD OF MANAGEMENT OF REMOTE OPERATIONS
Publication number
20220393866
Publication date
Dec 8, 2022
Arqit Limited
David Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A SYSTEM AND METHOD FOR SATELLITE QUANTUM KEY DISTRIBUTION
Publication number
20220393865
Publication date
Dec 8, 2022
Arqit Limited
David Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTONOMOUS QUALITY REGULATION FOR DISTRIBUTED LEDGER NETWORKS
Publication number
20220045930
Publication date
Feb 10, 2022
ARQIT LIMITED
David Williams
G06 - COMPUTING CALCULATING COUNTING