Inventor · disambiguated record
David A. Berger
Also filed as: BERGER DAVID · BERGER DAVID A · BERGER DAVID B
7 granted patents·2 pending applications·2,680 citations·filing 1977–2013
92Inventor score
Top patents by PatentIndex Score
9 records- 0195US5850446ASystem, method and article of manufacture for virtual point of sale processing utilizing an extensible, flexible architectureVERIFONE INC·Filed 1996·Granted Dec 15, 1998·695 cites·21 claims
- 0291US6026379ASystem, method and article of manufacture for managing transactions in a high availability systemVERIFONE INC·Filed 1996·Granted Feb 15, 2000·513 cites·25 claims
- 0391US4209845AFile qualifying and sorting systemIBM·Filed 1977·Granted Jun 24, 1980·74 cites·10 claims
- 0490US6178409B1System, method and article of manufacture for multiple-entry point virtual point of sale architectureVERIFONE INC·Filed 1996·Granted Jan 23, 2001·571 cites·24 claims
- 0590US5943424ASystem, method and article of manufacture for processing a plurality of transactions from a single initiation point on a multichannel, extensible, flexible architectureHEWLETT PACKARD CO·Filed 1996·Granted Aug 24, 1999·507 cites·23 claims
- 0684US6363363B1System, method and article of manufacture for managing transactions in a high availability systemVERIFONE INC·Filed 1999·Granted Mar 26, 2002·301 cites·24 claims
- 0768US4308582APrecursory set-up for a word processing systemIBM·Filed 1977·Granted Dec 29, 1981·19 cites·11 claims
- 0844US2014100981A1System, device and method for providing distributed product shopping servicesNEXTAG INC·Filed 2013·Application pending·0 cites
- 0935US2007005166A1Automated manufacturing systems and processes utilizing the 802.11a wireless standard protocolCHEN YILONG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →