Inventor · disambiguated record
David E. Dodds
Also filed as: DODDS DAVID E
13 granted patents·1 pending application·734 citations·filing 1977–2004
94Inventor score
Files withTELECOMM RES LAB6DEVELCON ELECTRONICS LTD4CANADIAN PATENTS DEV1CRITICAL TELECOM CORP1DANBY SYSTEMS1
Top patents by PatentIndex Score
14 records- 0189US5841841ANetworking computers via shared use of voice telephone linesTELECOMM RES LAB·Filed 1996·Granted Nov 24, 1998·181 cites·12 claims
- 0288US5999300AHybrid single sideband optical modulatorTELECOMM RES LAB·Filed 1997·Granted Dec 7, 1999·108 cites·26 claims
- 0388US5880870AOptical modulation systemTELECOMM RES LAB·Filed 1996·Granted Mar 9, 1999·125 cites·22 claims
- 0487US6886181B1Extended distribution of ADSL signalsCRITICAL TELECOM CORP·Filed 2000·Granted Apr 26, 2005·63 cites·21 claims
- 0587US5612653ALAN star connection using negative impedance for matchingTELECOMM RES LAB·Filed 1995·Granted Mar 18, 1997·55 cites·20 claims
- 0683US6259836B1Optical frequency shifter and transmission systemTELECOMM RES LAB·Filed 1998·Granted Jul 10, 2001·74 cites·9 claims
- 0778US4677646ADataset powered by control and data signals from data terminalDEVELCON ELECTRONICS LTD·Filed 1985·Granted Jun 30, 1987·50 cites·11 claims
- 0874US4534039ADataset powered by control and data signals from data terminalDEVELCON ELECTRONICS LTD·Filed 1983·Granted Aug 6, 1985·27 cites·8 claims
- 0971US4123709AAdaptive digital delta modulation for voice transmissionCANADIAN PATENTS DEV·Filed 1977·Granted Oct 31, 1978·19 cites·8 claims
- 1057US4578541ATelephone line interface circuitDANBY SYSTEMS·Filed 1983·Granted Mar 25, 1986·13 cites·27 claims
- 1150US4525845ABalanced circuit for connecting receiver and transmitter to transmission lineDEVELCON ELECTRONICS LTD·Filed 1983·Granted Jun 25, 1985·10 cites·10 claims
- 1248US7385932B2Wideband frequency domain reflectometry to determine the nature and location of subscriber line faultsTELECOMM RES LAB·Filed 2004·Granted Jun 10, 2008·5 cites·15 claims
- 1339US2002031113A1Extended distribution of ADSL signalsFiled 2001·Application pending·0 cites
- 1434US4534038ACoupling an electrical signal to transmission linesDEVELCON ELECTRONICS LTD·Filed 1983·Granted Aug 6, 1985·4 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →