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Bram Cohen
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San Francisco, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for extending a proof-of-space-time blockchain
Patent number
12,298,968
Issue date
May 13, 2025
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for grinding-resistant consensus in a proof-of-space-based...
Patent number
12,219,072
Issue date
Feb 4, 2025
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for pooling in a proof-of-space-based blockchain via singletons
Patent number
12,198,136
Issue date
Jan 14, 2025
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for extending a proof-of-space-time blockchain
Patent number
12,182,103
Issue date
Dec 31, 2024
Chia Network, Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consensus layer architecture for maintaining security with reduced...
Patent number
12,074,976
Issue date
Aug 27, 2024
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for securing private structured databases within a public bl...
Patent number
12,052,369
Issue date
Jul 30, 2024
Chia Network, Inc.
Kenneth K. Griggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for extending a proof-of-space-time blockchain
Patent number
11,934,387
Issue date
Mar 19, 2024
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for grinding-resistant consensus in a proof-of-space-based...
Patent number
11,924,355
Issue date
Mar 5, 2024
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for pooling in a proof-of-space-based blockchain via singletons
Patent number
11,854,009
Issue date
Dec 26, 2023
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consensus layer architecture for maintaining security with reduced...
Patent number
11,677,556
Issue date
Jun 13, 2023
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for extending a proof-of-space-time blockchain
Patent number
11,625,390
Issue date
Apr 11, 2023
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consensus layer architecture for maintaining security with reduced...
Patent number
11,621,847
Issue date
Apr 4, 2023
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for extending a proof-of-space-time blockchain
Patent number
11,507,569
Issue date
Nov 22, 2022
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consensus layer architecture for maintaining security with reduced...
Patent number
11,165,582
Issue date
Nov 2, 2021
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR GRINDING-RESISTANT CONSENSUS IN A PROOF-OF-SPACE-BASED...
Publication number
20250119299
Publication date
Apr 10, 2025
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR POOLING IN A PROOF-OF-SPACE-BASED BLOCKCHAIN VIA SINGLETONS
Publication number
20250104069
Publication date
Mar 27, 2025
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR BLOCKCHAIN GAMING BASED ON A STATE CHANNEL
Publication number
20250104060
Publication date
Mar 27, 2025
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20250077507
Publication date
Mar 6, 2025
Chia Network, Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSENSUS LAYER ARCHITECTURE FOR MAINTAINING SECURITY WITH REDUCED...
Publication number
20240380599
Publication date
Nov 14, 2024
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SECURING PRIVATE STRUCTURED DATABASES WITHIN A PUBLIC BL...
Publication number
20240340183
Publication date
Oct 10, 2024
Chia Network Inc.
Kenneth K. Griggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20240265004
Publication date
Aug 8, 2024
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR GRINDING-RESISTANT CONSENSUS IN A PROOF-OF-SPACE-BASED...
Publication number
20240250829
Publication date
Jul 25, 2024
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR POOLING IN A PROOF-OF-SPACE-BASED BLOCKCHAIN VIA SINGLETONS
Publication number
20240070666
Publication date
Feb 29, 2024
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSENSUS LAYER ARCHITECTURE FOR MAINTAINING SECURITY WITH REDUCED...
Publication number
20230283474
Publication date
Sep 7, 2023
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SIMULTANEOUS EXECUTION OF TRANSACTIONS ON A BLOCKCHAIN V...
Publication number
20230269087
Publication date
Aug 24, 2023
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20230214380
Publication date
Jul 6, 2023
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SECURING PRIVATE STRUCTURED DATABASES WITHIN A PUBLIC BL...
Publication number
20230119482
Publication date
Apr 20, 2023
Chia Network Inc.
Kenneth K. Griggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SECURING PRIVATE STRUCTURED DATABASES WITHIN A PUBLIC BL...
Publication number
20230121349
Publication date
Apr 20, 2023
Chia Network Inc.
Kenneth K. Griggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR POOLING IN A PROOF-OF-SPACE-BASED BLOCKCHAIN VIA SINGLETONS
Publication number
20230115694
Publication date
Apr 13, 2023
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20230044605
Publication date
Feb 9, 2023
Chia Network, Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR GRINDING-RESISTANT CONSENSUS IN A PROOF-OF-SPACE-BASED...
Publication number
20220116225
Publication date
Apr 14, 2022
Chia Network Inc.
Bram Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSENSUS LAYER ARCHITECTURE FOR MAINTAINING SECURITY WITH REDUCED...
Publication number
20220045860
Publication date
Feb 10, 2022
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20220027355
Publication date
Jan 27, 2022
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSENSUS LAYER ARCHITECTURE FOR MAINTAINING SECURITY WITH REDUCED...
Publication number
20220029811
Publication date
Jan 27, 2022
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR EXTENDING A PROOF-OF-SPACE-TIME BLOCKCHAIN
Publication number
20210271667
Publication date
Sep 2, 2021
Chia Network Inc.
Bram Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSENSUS LAYER ARCHITECTURE FOR MAINTAINING SECURITY WITH REDUCED...
Publication number
20200389312
Publication date
Dec 10, 2020
Chia Network Inc.
Dan Boneh
H04 - ELECTRIC COMMUNICATION TECHNIQUE