Inventor
VACCARO JOHN
US22 patents
⚠️ This page may combine multiple inventors who share the name “VACCARO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NASDAQ INC
17 patentsUS11503108B1Nov 15, 2022
Systems and methods of distributed processing
NASDAQ INC10 citations83
US10585729B2Mar 10, 2020
Delayed processing for electronic data messages in a distributed computer system
NASDAQ INC13 citations82
US12400262B2Aug 26, 2025
Customizable macro-based order entry protocol and system
NASDAQ INC0 citations60
US12288079B2Apr 29, 2025
Systems and methods of distributed processing
NASDAQ INC0 citations60
US11915011B2Feb 27, 2024
Systems and methods of distributed processing
NASDAQ INC0 citations60
US11562427B2Jan 24, 2023
Customizable macro-based order entry protocol and system
NASDAQ INC0 citations60
US12288107B2Apr 29, 2025
Delayed processing for electronic data messages in a distributed computer system
NASDAQ INC0 citations59
US11354178B2Jun 7, 2022
Delayed processing for electronic data messages in a distributed computer system
NASDAQ INC0 citations56
US12580860B2Mar 17, 2026
Systems and methods of routing data transaction messages for distributed systems
NASDAQ INC0 citations50
US12549482B2Feb 10, 2026
Systems and methods of routing data transaction messages for distributed systems
NASDAQ INC0 citations50
US12363188B2Jul 15, 2025
Systems and methods of distributed processing
NASDAQ INC0 citations50
US12348598B2Jul 1, 2025
Systems and methods of routing data transaction messages for distributed systems
NASDAQ INC0 citations50
US11924092B1Mar 5, 2024
Systems and methods of routing data transaction messages for distributed systems
NASDAQ INC0 citations50
US11915037B2Feb 27, 2024
Systems and methods of validating commands sent from processing instances to a matching engine in a distributed processing environment
NASDAQ INC0 citations50
US11809412B2Nov 7, 2023
Systems and methods of distributed processing
NASDAQ INC0 citations50
US11483380B1Oct 25, 2022
Systems and methods of distributed processing
NASDAQ INC0 citations50
US10607289B2Mar 31, 2020
Customizable macro-based order entry protocol and system
NASDAQ INC0 citations50