Inventor · disambiguated record
Daniel Barbara
Also filed as: BARBARA DANIEL
12 granted patents·1 pending application·1,458 citations·filing 1993–2022
94Inventor score
Files withPANASONIC TECHNOLOGIES INC7Kryptowire LLC2BATTELLE ENERGY ALLIANCE LLC1BELL COMMUNICATIONS RES1MATSUSHITA ELECTRIC CORP1
Top patents by PatentIndex Score
13 records- 0196US5926789AAudio-based wide area information systemBELL COMMUNICATIONS RES·Filed 1996·Granted Jul 20, 1999·306 cites·44 claims
- 0293US5710916AMethod and apparatus for similarity matching of handwritten data objectsPANASONIC TECHNOLOGIES INC·Filed 1995·Granted Jan 20, 1998·252 cites·30 claims
- 0393US5706435ASystem for maintaining data coherency in cache memory by periodically broadcasting a single invalidation report from server to clientsPANASONIC TECHNOLOGIES INC·Filed 1996·Granted Jan 6, 1998·205 cites·11 claims
- 0491US5768423ATrie structure based method and apparatus for indexing and searching handwritten databases with dynamic search sequencingPANASONIC TECHNOLOGIES INC·Filed 1995·Granted Jun 16, 1998·251 cites·13 claims
- 0588US10289819B2Active authentication of usersKryptowire LLC·Filed 2016·Granted May 14, 2019·10 cites·34 claims
- 0687US5499360AMethod for proximity searching with range testing and range adjustmentPANASONIC TECHNOLGIES INC·Filed 1994·Granted Mar 12, 1996·90 cites·16 claims
- 0785US5524240AMethod and apparatus for storage and retrieval of handwritten informationPANASONIC TECHNOLOGIES INC·Filed 1994·Granted Jun 4, 1996·118 cites·11 claims
- 0883US5581704ASystem for maintaining data coherency in cache memory by periodically broadcasting invalidation reports from server to clientPANASONIC TECHNOLOGIES INC·Filed 1993·Granted Dec 3, 1996·90 cites·10 claims
- 0969US10776463B2Active authentication of usersKryptowire LLC·Filed 2019·Granted Sep 15, 2020·1 cites·16 claims
- 1061US5475753AApparatus and method for certifying the delivery of informationMATSUSHITA ELECTRIC CORP·Filed 1993·Granted Dec 12, 1995·41 cites·18 claims
- 1158US5649023AMethod and apparatus for indexing a plurality of handwritten objectsPANASONIC TECHNOLOGIES INC·Filed 1995·Granted Jul 15, 1997·57 cites·12 claims
- 1258US5553284AMethod for indexing and searching handwritten documents in a databasePANASONIC TECHNOLOGIES INC·Filed 1995·Granted Sep 3, 1996·37 cites·19 claims
- 1338US2024411298A1Detection of behavior anomalies in control systems and related systems, methods, and devicesBATTELLE ENERGY ALLIANCE LLC·Filed 2022·Application pending·0 cites
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