Inventor · disambiguated record
David Matthews
Also filed as: MATTHEWS DAVID · MATTHEWS DAVID ALEXANDER · MATTHEWS DAVID S
18 granted patents·9 pending applications·460 citations·filing 1986–2024
94Inventor score
Files withXEROX CORP8RAYTHEON BBN TECHNOLOGIES CORP5MATTHEWS DAVID S4GEN ELECTRIC3COMMUNICATIONS SATELLITE CORP1
Top patents by PatentIndex Score
27 records- 0194US7239979B1Method and system for ordered fault clearanceXEROX CORP·Filed 2006·Granted Jul 3, 2007·20 cites·21 claims
- 0288US8988173B2Differential negative impedance converters and inverters with variable or tunable conversion ratiosHITKO DONALD A·Filed 2012·Granted Mar 24, 2015·17 cites·37 claims
- 0383US6124935APipe fitting alignment systemsFiled 1996·Granted Sep 26, 2000·93 cites·14 claims
- 0482US5568265APipe fitting alignment systemsFiled 1995·Granted Oct 22, 1996·90 cites·17 claims
- 0581US6917437B1Resource management for a printing system via job ticketXEROX CORP·Filed 1999·Granted Jul 12, 2005·99 cites·26 claims
- 0680US6920613B2Video/text bi-directional linkage for software fault clearance applicationsXEROX CORP·Filed 2001·Granted Jul 19, 2005·25 cites·22 claims
- 0778US6618170B1User interface comprising hue shift control for color printingXEROX CORP·Filed 1999·Granted Sep 9, 2003·31 cites·11 claims
- 0876US9218467B2Intra stack frame randomization for protecting applications against code injection attackRAYTHEON BBN TECHNOLOGIES CORP·Filed 2013·Granted Dec 22, 2015·5 cites·18 claims
- 0970US6353899B1Fault management system for a multifunctional printing machineXEROX CORP·Filed 1998·Granted Mar 5, 2002·39 cites·20 claims
- 1069US10810334B2Application store test environmentGEN ELECTRIC·Filed 2017·Granted Oct 20, 2020·1 cites·20 claims
- 1162US9213807B2Detection of code injection attacksRAYTHEON BBN TECHNOLOGIES CORP·Filed 2013·Granted Dec 15, 2015·2 cites·16 claims
- 1261US6806972B1Customer product installation/configurationXEROX CORP·Filed 1998·Granted Oct 19, 2004·18 cites·17 claims
- 1357US2025333456A1Cell conversionMOGRIFY LTD·Filed 2023·Application pending·0 cites
- 1454US4713630ABPSK Costas-type PLL circuit having false lock preventionCOMMUNICATIONS SATELLITE CORP·Filed 1986·Granted Dec 15, 1987·19 cites·7 claims
- 1553US2024281571A1Efficient automatic design of physical machines with moving partsUNIV NORTHWESTERN·Filed 2024·Application pending·0 cites
- 1648US12252906B2Offset shackle and locking device including sameMATTHEWS DAVID S·Filed 2020·Granted Mar 18, 2025·0 cites·9 claims
- 1746US6970266B2Fault notes user interface for a printing systemXEROX CORP·Filed 2001·Granted Nov 29, 2005·1 cites·12 claims
- 1845US9256431B2Synthetic processing diversity within a homogeneous processing environmentRAYTHEON BBN TECHNOLOGIES CORP·Filed 2013·Granted Feb 9, 2016·0 cites·14 claims
- 1945US9158584B2Distributed application execution in a heterogeneous processing systemRAYTHEON BBN TECHNOLOGIES CORP·Filed 2013·Granted Oct 13, 2015·0 cites·20 claims
- 2044US9218483B2Synthetic processing diversity with multiple architectures within a homogeneous processing environmentRAYTHEON BBN TECHNOLOGIES CORP·Filed 2013·Granted Dec 22, 2015·0 cites·14 claims
- 2144US2007138073A1Device for dispersing and distributing a fluidMATTHEWS DAVID S·Filed 2007·Application pending·0 cites
- 2242US2006231642A1Device for dispersing and distributing a fluidMATTHEWS DAVID S·Filed 2006·Application pending·0 cites
- 2340US2019156445A1Application store for dynamically implementing licensing schemeGEN ELECTRIC·Filed 2017·Application pending·0 cites
- 2440US2019155271A1Determining a change in asset performance using a digital twinGEN ELECTRIC·Filed 2017·Application pending·0 cites
- 2540US2011278236A1Water treatment deviceMATTHEWS DAVID S·Filed 2011·Application pending·0 cites
- 2640US2004013471A1Subsea pipeline touchdown monitoringFiled 2001·Application pending·0 cites
- 2739US2002097447A1User directed intelligent repeat image featureXEROX CORP·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Matthews files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →