1
Lynn Henry Wheeler, Anne M Wheeler: Person-centric account-based digital signature system. First Data Corporation, Morris Manning & Martin, December 20, 2005: US06978369 (101 worldwide citation)

In a method of managing a database of existing accounts (214) for account holders (202), each account holder (202) has multiple accounts with one or more account authorities (212) for use of a single device with multiple accounts, with each account of each account holder being associated with a publ ...


2
Wheeler Lynn Henry, Wheeler Anne M: Person-centric account-based digital signature system. First Data, June 4, 2003: EP1316171-A1

A method and system for digitally signing an electronic contract document. An electronic communication contains an identifier, a message, which includes the document, and a digital signature generated with a private key of an asymmetric key pair (247). The identifier may be used to retrieve a corres ...


3

4
Lynn Henry Wheeler, Anne M Wheeler: Person-centric account-based digital signature system. Chad D Tillman, Morris Manning & Martin, June 19, 2003: US20030115151-A1

In a method of managing a database of existing accounts (214) for account holders (202), each account holder (202) has multiple accounts with one or more account authorities (212) for use of a single device with multiple accounts, with each account of each account holder being associated with a publ ...


5
Wheeler Lynn Henry, Wheeler Anne M: Person-centric account-based digital signature system. First Data Corporation, Wheeler Lynn Henry, Wheeler Anne M, TILLMAN Chad D, February 14, 2002: WO/2002/013455

In a method of managing a database of existing accounts (214) for account holders (202), each account holder (202) has multiple accounts with one or more account authorities (212) for use of a single device with multiple accounts, with each account of each account holder being associated with a publ ...