Inventor · disambiguated record
John Hogeboom
Also filed as: HOGEBOOM JOHN · HOGEBOOM JOHN G · HOGEBOOM JOHN GORDON
21 granted patents·3 pending applications·305 citations·filing 1978–2014
95Inventor score
Files withNORTHERN TELECOM LTD10NORTEL NETWORKS LTD4HOGEBOOM JOHN2NORTEL NETWORKS CORP2PELTESHKI ANTON2
Top patents by PatentIndex Score
24 records- 0189US8228972B2SERDES with jitter-based built-in self test (BIST) for adapting FIR filter coefficientsTONIETTO DAVIDE·Filed 2008·Granted Jul 24, 2012·24 cites·28 claims
- 0277US5334951APhase lock loops and methods for their operationNORTHERN TELECOM LTD·Filed 1993·Granted Aug 2, 1994·42 cites·25 claims
- 0375US5818304APhase-locked loopNORTHERN TELECOM LTD·Filed 1997·Granted Oct 6, 1998·40 cites·11 claims
- 0467US4539531APhase locked loop variable oscillator with switched capacitorsNORTHERN TELECOM LTD·Filed 1983·Granted Sep 3, 1985·19 cites·12 claims
- 0564US7061938B2Parallel data bus integrated clocking and controlNORTEL NETWORKS LTD·Filed 2001·Granted Jun 13, 2006·8 cites·12 claims
- 0663US6169454B1Receive amplifier for high speed dataNORTEL NETWORKS LTD·Filed 2000·Granted Jan 2, 2001·9 cites·9 claims
- 0763US6046638AReceive amplifier for reception of high-speed data signalsNORTEL NETWORKS CORP·Filed 1998·Granted Apr 4, 2000·44 cites·7 claims
- 0862US4523150APhase comparator using two capacitors alternately charged via constant current sourcesNORTHERN TELECOM LTD·Filed 1982·Granted Jun 11, 1985·15 cites·5 claims
- 0957US8731041B2Parallel closed-loop DFE filter architecturePELTESHKI ANTON·Filed 2012·Granted May 20, 2014·1 cites·19 claims
- 1057US6194949B1Driver circuit for high speed dataNORTEL NETWORKS LTD·Filed 1998·Granted Feb 27, 2001·15 cites·12 claims
- 1155US4650930AAdaptive equalizerNORTHERN TELECOM LTD·Filed 1985·Granted Mar 17, 1987·25 cites·14 claims
- 1253US4465983ACMOS Oscillator having positive feedback capacitor charged and discharged with constant currentsNORTHERN TELECOM LTD·Filed 1982·Granted Aug 14, 1984·8 cites·7 claims
- 1351US6262998B1Parallel data bus integrated clocking and controlNORTEL NETWORKS LTD·Filed 1997·Granted Jul 17, 2001·23 cites·13 claims
- 1451US4679209ADigital line receiverNORTHERN TELECOM LTD·Filed 1985·Granted Jul 7, 1987·9 cites·11 claims
- 1548US4233528ASample-and-hold circuit with current gainNORTHERN TELECOM LTD·Filed 1978·Granted Nov 11, 1980·5 cites·8 claims
- 1645US9405511B2S12 TX FIR architectureSTMICROELECTRONICS (CANADA) INC·Filed 2014·Granted Aug 2, 2016·0 cites·25 claims
- 1741US2010097087A1Eye mapping built-in self test (bist) method and apparatusST MICROELECTRONICS INC·Filed 2008·Application pending·0 cites
- 1839US6087874AVariable delay circuit for delaying logic signals, characterized by a delay time that is a linear function of a control voltageNORTEL NETWORKS CORP·Filed 1997·Granted Jul 11, 2000·5 cites·27 claims
- 1938US8886694B2S12 TX FIR architectureHOGEBOOM JOHN·Filed 2011·Granted Nov 11, 2014·0 cites·7 claims
- 2038US8754682B2Fractional divider for avoidance of LC-VCO interference and jitterPELTESHKI ANTON·Filed 2012·Granted Jun 17, 2014·0 cites·20 claims
- 2135US5015600AMethod for making integrated circuitsNORTHERN TELECOM LTD·Filed 1990·Granted May 14, 1991·8 cites·9 claims
- 2235US4679302ADouble polysilicon integrated circuit processNORTHERN TELECOM LTD·Filed 1986·Granted Jul 14, 1987·5 cites·7 claims
- 2335US2012161827A1Central lc pll with injection locked ring pll or dell per laneMADEIRA PAUL·Filed 2011·Application pending·0 cites
- 2433US2012269305A1Bang-bang offset cancellation (autozero)HOGEBOOM JOHN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →