Steven Charles Davis — 69 Patents at Mastercard

Steven Charles Davis has been granted 69 US patents while listed as an inventor at Mastercard. The first was granted in 1983 and the most recent in September 2025. Steven Charles Davis ranks #29,979 of 4,157,543 US inventors in our database (top 0.72%). Patent records list Steven Charles Davis in Saint Peters, MO, US.

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12413389	Method and system for the atomic exchange of blockchain assets using transient key pairs	—	2025-09-09
12355624	Method and system for node discovery and self-healing of blockchain networks	—	2025-07-08
12301699	Method and system for generalized provenance solution for blockchain supply chain applications	Rob BYRNE, Robert Collins, Leandro NUNES DA SILVA CARVALHO, Deborah Barta	2025-05-13
12248453	Method and system for distributed data storage with eternal integrity guarantees	—	2025-03-11
12229764	Method and system for communication between blockchains on heterogeneous blockchain networks	Rakesh Yadav, Sarala Buradagunta, Dmytro Kryvoshei, Sébastien Le Callonnec	2025-02-18
12229752	Method and system for regulation of blockchain transactions	Donghao Huang, Hancong Guan, Srinath Ravinathan, Mohammed Sadiq Ahmad, Rajasekaran Dhamodharan +3 more	2025-02-18
12211035	Method and system for consent to time-bound queries in a blockchain	Rakesh Yadav	2025-01-28
12200060	System and method for processing bank transactions	Luke Huba, Lori Harbaugh, Nicole Fleming	2025-01-14
12190645	Method and system for public elections on a moderated blockchain	—	2025-01-07
12170732	Method and system for verification of identity attribute information	—	2024-12-17	$611,057,000
12131314	Method and system for enabling communication between blockchains on heterogeneous blockchain networks	Sarala Buradagunta, Rakesh Yadav, Dmytro Kryvoshei, Sébastien Le Callonnec	2024-10-29	$317,894,000
12073400	Method and system for an efficient consensus mechanism for permissioned blockchains using audit guarantees	—	2024-08-27	$551,524,000
12039537	Method and system for linking blockchain transactions to private verified identities	—	2024-07-16	$208,096,000
11997188	Method and system for HTTP session management using hash chains	Jason Jay Lacoss-Arnold	2024-05-28	$324,046,000
11954678	Method and system for communication between blockchains on heterogeneous blockchain networks	Sarala Buradagunta, Rakesh Yadav, Dmytro Kryvoshei, Sébastien Le Callonnec	2024-04-09	$258,550,000
11917077	Method and system for quantum-resistant hashing scheme	Paul S. Taylor, Eduardo Andrade	2024-02-27	$168,377,000
11849022	Method and system for distribution of a consistent ledger across multiple blockchains	Rakesh Yadav	2023-12-19	$402,094,000
11831782	Method and system for verification of identity attribute information	—	2023-11-28	$121,477,000
11816662	Method and system for enabling communication between blockchains on heterogeneous blockchain networks	Sarala Buradagunta, Rakesh Yadav, Dmytro Kryvoshei, Sébastien Le Callonnec	2023-11-14	$533,080,000
11811911	Method and system for partitioned blockchains and enhanced privacy for permissioned blockchains	—	2023-11-07	$196,700,000
11689355	Method and system for the atomic exchange of blockchain assets using transient key pairs	—	2023-06-27	$132,666,000
11664990	Method and system for distributed cryptographic key provisioning and storage via elliptic curve cryptography	—	2023-05-30	$116,188,000
11663090	Method and system for desynchronization recovery for permissioned blockchains using bloom filters	—	2023-05-30	$116,188,000
11651358	Method and system for transaction processing with complete cryptographic auditability	—	2023-05-16	$109,652,000
11640601	Method and system for regulation of blockchain transactions	Donghao Huang, Hancong Guan, Srinath Ravinathan, Mohammed Sadiq Ahmad, Rajasekaran Dhamodharan +3 more	2023-05-02	$317,090,000

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Steven Charles Davis — 69 Patents

Issued Patents All Time

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