Inventor · disambiguated record
David Cotter
Also filed as: COTTER DAVID · COTTER DAVID H
45 granted patents·5 pending applications·1,725 citations·filing 1983–2020
99Inventor score
Files withBRITISH TELECOMM18DEMATIC CORP9RAPISTAN SYS ADVERTISING CORP7RAPISTAN DEMAG CORP6RAPISTAN CORP3
Top patents by PatentIndex Score
50 records- 0198US5127510AModular diverter shoe and slat constructionRAPISTAN DEMAG CORP·Filed 1991·Granted Jul 7, 1992·147 cites·51 claims
- 0297US7562761B2Slat driven positive displacement sorterDEMATIC CORP·Filed 2007·Granted Jul 21, 2009·59 cites·39 claims
- 0395US7806254B2Belt conveyor and methodDEMATIC CORP·Filed 2007·Granted Oct 5, 2010·38 cites·16 claims
- 0495US4560246AOptical transmissionBRITISH TELECOMM·Filed 1983·Granted Dec 24, 1985·120 cites·37 claims
- 0594US6811018B2Belt conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2003·Granted Nov 2, 2004·43 cites·15 claims
- 0694US5038912AVertically actuated transfer switchRAPISTAN CORP·Filed 1990·Granted Aug 13, 1991·70 cites·13 claims
- 0793US7556144B2Belt conveyorDEMATIC CORP·Filed 2006·Granted Jul 7, 2009·22 cites·20 claims
- 0893US6561360B1Automatic tray handling system for sorterRAPISTAN SYS ADVERTISING CORP·Filed 2000·Granted May 13, 2003·73 cites·40 claims
- 0992US4684067ATwo-stage, hydraulic-assisted fuel injection nozzleGEN MOTORS CORP·Filed 1986·Granted Aug 4, 1987·53 cites·3 claims
- 1090US7467708B2Belt conveyor and method of converting a roller conveyor to a belt conveyor, and retrofit kitDEMATIC CORP·Filed 2007·Granted Dec 23, 2008·24 cites·21 claims
- 1190US4665524AMode locked laser light sourcesBRITISH TELECOMM·Filed 1985·Granted May 12, 1987·42 cites·15 claims
- 1289US8196737B2Belt conveyor and methodBRAYMAN MATTHEW T·Filed 2010·Granted Jun 12, 2012·19 cites·19 claims
- 1389US6959151B1Communication networkBRITISH TELECOMM·Filed 2000·Granted Oct 25, 2005·70 cites·10 claims
- 1487US5912753AOptical telecommunications networkBRITISH TELECOMM·Filed 1995·Granted Jun 15, 1999·82 cites·27 claims
- 1586US7093709B2Belt conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2004·Granted Aug 22, 2006·24 cites·26 claims
- 1685US5531311AConveyor article propelling roller drive systemRAPISTAN DEMAG CORP·Filed 1994·Granted Jul 2, 1996·36 cites·18 claims
- 1784US5101958AFlowspitting conveyorRAPISTAN CORP·Filed 1991·Granted Apr 7, 1992·41 cites·10 claims
- 1883US7376138B1Optical communications networkBRITISH TELECOMM·Filed 2000·Granted May 20, 2008·20 cites·12 claims
- 1983US7243784B2Roller shaft mountDEMATIC CORP·Filed 2005·Granted Jul 17, 2007·17 cites·21 claims
- 2083US7150352B2Curved belt conveyorDEMATIC CORP·Filed 2005·Granted Dec 19, 2006·15 cites·17 claims
- 2183US6714552B1Communications networkBRITISH TELECOMM·Filed 1997·Granted Mar 30, 2004·131 cites·30 claims
- 2280US7383935B2Motorized roller transverse driveDEMATIC CORP·Filed 2004·Granted Jun 10, 2008·26 cites·21 claims
- 2380US6899219B2Tape drive conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2003·Granted May 31, 2005·24 cites·11 claims
- 2479US5831752AOptical packet processingBRITISH TELECOMM·Filed 1995·Granted Nov 3, 1998·41 cites·29 claims
- 2577US6478142B2Contact assembly for accumulation conveyorsRAPISTAN SYS ADVERTISING CORP·Filed 2000·Granted Nov 12, 2002·18 cites·69 claims
- 2676US5275273ATrack intersection pin guideRAPISTAN DEMAG CORP·Filed 1992·Granted Jan 4, 1994·32 cites·24 claims
- 2775US5429225AModular pneumatic accumulation conveyor and methodRAPISTAN DEMAG CORP·Filed 1993·Granted Jul 4, 1995·29 cites·31 claims
- 2875US5358097AAccumulation conveyor with retractable sensorRAPISTAN DEMAG CORP·Filed 1993·Granted Oct 25, 1994·35 cites·13 claims
- 2974US6272548B1Dead reckoning routing of packet data within a network of nodes having generally regular topologyBRITISH TELECOMM·Filed 1996·Granted Aug 7, 2001·90 cites·36 claims
- 3072US7561522B1Communications network having mechanism for removal of time-expired packets from the networkBRITISH TELECOMM·Filed 2000·Granted Jul 14, 2009·10 cites·22 claims
- 3172US4780876AMethod and apparatus for generating coherent radiationBRITISH TELECOMM·Filed 1986·Granted Oct 25, 1988·19 cites·9 claims
- 3271US7364035B2Airless accumulation conveyorDEMATIC CORP·Filed 2006·Granted Apr 29, 2008·9 cites·36 claims
- 3370US6065588AContact assembly for accumulation conveyorsMANNESMANN DEMATIC RAPISTAN CO·Filed 1998·Granted May 23, 2000·27 cites·47 claims
- 3470US5540323AModular pneumatic accumulation conveyorRAPISTAN DEMAG CORP·Filed 1995·Granted Jul 30, 1996·27 cites·34 claims
- 3568US4973122AOptical nonlinear cross-coupled interferometer and method utilizing sameBRITISH TELECOMM·Filed 1988·Granted Nov 27, 1990·26 cites·7 claims
- 3666US7043164B1Optical regenerator for high bit-rate OTDM signalsBRITISH TELECOMM·Filed 2000·Granted May 9, 2006·10 cites·15 claims
- 3763US6971510B2Curved belt conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2003·Granted Dec 6, 2005·10 cites·52 claims
- 3859US5135100ATrack intersection pin guideRAPISTAN CORP·Filed 1990·Granted Aug 4, 1992·18 cites·21 claims
- 3957US6731648B1Method and apparatus for transmitting a return signal in a loop networkBRITISH TELECOMM·Filed 1998·Granted May 4, 2004·36 cites·17 claims
- 4057US5900956AOptically encoded signalsBRITISH TELECOMM·Filed 1994·Granted May 4, 1999·22 cites·33 claims
- 4155US4977620AOptical homodyne detectionBRITISH TELECOMM·Filed 1986·Granted Dec 11, 1990·18 cites·12 claims
- 4254US7081979B2Bit differential processingCORNING INC·Filed 2002·Granted Jul 25, 2006·3 cites·13 claims
- 4353US5987040AOptical and gateBRITISH TELECOMM·Filed 1995·Granted Nov 16, 1999·20 cites·22 claims
- 4452US4807953AApparatus and method for frequency locking electromagnetic optical signalsBRITISH TELECOMM·Filed 1986·Granted Feb 28, 1989·9 cites·10 claims
- 4551US2023028696A1Predictive Markers of PsychosisROYAL COLLEGE OF SURGEONS IE·Filed 2020·Application pending·0 cites
- 4649US6069720AOptical telecommunications networkBRITISH TELECOMM·Filed 1999·Granted May 30, 2000·20 cites·2 claims
- 4743US2004218928A1Optical communication networks and methods of controlling themFiled 2004·Application pending·0 cites
- 4843US2008035450A1Slat driven positive displacement sorterDEMATIC CORP·Filed 2007·Application pending·0 cites
- 4940US2003169473A1Apparatus and method for regenerating optical signalsFiled 2003·Application pending·0 cites
- 5039US2003062249A1Contact assembly for accumulation conveyorsRAPISTAN SYS ADVERTISING CORP·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →