Inventor · disambiguated record
Donald C. Sorenson
Also filed as: SORENSON DONALD C
10 granted patents·4 pending applications·372 citations·filing 1993–2009
91Inventor score
Top patents by PatentIndex Score
14 records- 0191US8363679B2Clock synchronization in a bidirectional networkSORENSON DONALD C·Filed 2009·Granted Jan 29, 2013·34 cites·17 claims
- 0291US7336680B2Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital serviceSCIENTIFIC ATLANTA·Filed 2002·Granted Feb 26, 2008·45 cites·12 claims
- 0388US5642002AApparatus and methods for generating uninterruptible AC power signalsALPHA TECHNOLOGIES·Filed 1993·Granted Jun 24, 1997·161 cites·24 claims
- 0485US7801119B2Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital serviceSCIENT ATLANTA LLC·Filed 2007·Granted Sep 21, 2010·7 cites·19 claims
- 0571US5638244AApparatus and methods for generating uninterruptible AC power signalsALPHA TECH INC·Filed 1995·Granted Jun 10, 1997·61 cites·25 claims
- 0668US7519081B2Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service in local networksCISCO TECH INC·Filed 2002·Granted Apr 14, 2009·12 cites·28 claims
- 0764US5799062ASystems and methods for integrating telephone and security devicesALLSOP INC·Filed 1997·Granted Aug 25, 1998·48 cites·41 claims
- 0860US6714598B2Burst-mode combining of reverse path radio frequency signalsSCIENTIFIC ATLANTA·Filed 2002·Granted Mar 30, 2004·4 cites·5 claims
- 0950US7933288B2Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital serviceSORENSON DONALD C·Filed 2007·Granted Apr 26, 2011·0 cites·14 claims
- 1045US2004264974A1Cable television passive optical networkFiled 2004·Application pending·0 cites
- 1144US7729379B2Mapping of bit streams into MPEG framesSCIENTIFIC ATLANTA·Filed 2002·Granted Jun 1, 2010·0 cites·15 claims
- 1243US2003053493A1Allocation of bit streams for communication over-multi-carrier frequency-division multiplexing (FDM)Filed 2002·Application pending·0 cites
- 1343US2003058890A1MPEG program clock reference (PCR) delivery for support of accurate network clocksFiled 2002·Application pending·0 cites
- 1441US2003121056A1HFC reverse path using an intelligent dynamic switchFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →