Inventor
FIELDS JOHN
US7 patents
⚠️ This page may combine multiple inventors who share the name “FIELDS JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAPITAL ONE SERVICES LLC
4 patentsUS11935050B2Mar 19, 2024
Leveraging blockchain based machine learning modeling for expense categorization
CAPITAL ONE SERVICES LLC0 citations60
US11514444B2Nov 29, 2022
Leveraging blockchain based machine learning modeling for expense categorization
CAPITAL ONE SERVICES LLC0 citations60
US12321933B2Jun 3, 2025
Systems and methods for generating aggregate records
CAPITAL ONE SERVICES LLC1 citations53
US12406042B2Sep 2, 2025
User authentication in decentralized computing system environment
CAPITAL ONE SERVICES LLC0 citations40