Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Authenticated electronic coupon issuing and redemption

Authenticated electronic coupon issuing and redemption

US Patent 6505773 · Granted Jan 14, 2003

Estimated economic value: $20,025,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Provisioning secure/encrypted virtual machines in a cloud infrastructure2025
Provisioning secure/encrypted virtual machines in a cloud infrastructure2024
Categorization of document content based on entity relationships2023
Service processor and system with secure booting and monitoring of service proce2022
Merging multiple compute nodes with trusted platform modules utilizing provision2021
Securely booting a service processor and monitoring service processor integrity2021
Key attribute verification2021
Implementing authentication protocol for merging multiple server nodes with trus2021
Reducing impact of context switches through dynamic memory-mapping overallocatio2021
Protecting cognitive code and client data in a public cloud via deployment of da2021
Cognitive template question system2021
Merging multiple compute nodes with trusted platform modules utilizing authentic2021