Inventor · disambiguated record
Andre F. Viljoen
Also filed as: VILJOEN ANDRE · VILJOEN ANDRE F · VILJOEN ANDRE FRANCOIS · VILJOEN ANDRé
12 granted patents·8 pending applications·576 citations·filing 1999–2022
93Inventor score
Top patents by PatentIndex Score
20 records- 0197US7249097B2Method for ordering goods, services, and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2003·Granted Jul 24, 2007·272 cites·8 claims
- 0296US7908226B2Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2005·Granted Mar 15, 2011·67 cites·9 claims
- 0394US11423400B1Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountSTRIPE INC·Filed 2018·Granted Aug 23, 2022·12 cites·18 claims
- 0494US7761385B2Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2005·Granted Jul 20, 2010·35 cites·12 claims
- 0588US12373895B2Methods, systems, and computer program products for event correlation and tracking in a multi-stakeholder environmentCHANGE HEALTHCARE HOLDINGS LLC·Filed 2022·Granted Jul 29, 2025·1 cites·16 claims
- 0687US9864990B2Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountHUTCHISON ROBIN B·Filed 2011·Granted Jan 9, 2018·6 cites·18 claims
- 0782US11551211B1Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountSTRIPE INC·Filed 2018·Granted Jan 10, 2023·2 cites·29 claims
- 0880US9928509B2Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountHUTCHISON ROBIN B·Filed 2010·Granted Mar 27, 2018·2 cites·15 claims
- 0980US7191327B2Internet-enabled device provisioning, upgrade and recovery mechanismINTRINSYC SOFTWARE INTERNATION·Filed 2003·Granted Mar 13, 2007·47 cites·21 claims
- 1077US9864989B2Method and apparatus for ordering goods, services, and content over an internetwork using a virtual payment accountHUTCHISON ROBIN B·Filed 2007·Granted Jan 9, 2018·3 cites·10 claims
- 1177US6392990B1Method for implementing interface redundancy in a computer networkGLENAYRE ELECTRONICS INC·Filed 1999·Granted May 21, 2002·119 cites·13 claims
- 1270US2018121910A1Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountCRIA INC·Filed 2017·Application pending·0 cites
- 1363US2011276494A1Method and apparatus for ordering goods, services, and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2011·Application pending·0 cites
- 1462US2011289006A1Method and apparatus for ordering goods, services, and content over an internetwork using a virtual payment accountHUTCHISON ROBIN B·Filed 2011·Application pending·0 cites
- 1561US2010274683A1Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2010·Application pending·0 cites
- 1661US2010312708A1Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment accountECHARGE CORP·Filed 2010·Application pending·0 cites
- 1758US2019347701A1Secure transaction protocolSERTAINTY CORP·Filed 2019·Application pending·0 cites
- 1853US2006168663A1Secure transaction protocolVILJOEN ANDRE F·Filed 2002·Application pending·0 cites
- 1948US6502260B2Therapeutic bedFiled 2000·Granted Jan 7, 2003·10 cites·20 claims
- 2046US2023042409A1METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR MANAGING RESOURCE CAPACITY USING QUALITY OF SERVICE (QoS) BANDS BASED ON TRANSACTION REQUEST MODELING AND DESTINATION CAPACITY MODELINGCHANGE HEALTHCARE HOLDINGS LLC·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →