Inventor

SORENSON DONALD C

US10 patents

⚠️ This page may combine multiple inventors who share the name “SORENSON DONALD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCIENTIFIC ATLANTA

3 patents

US7336680B2Feb 26, 2008

Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service

SCIENTIFIC ATLANTA45 citations95

US6714598B2Mar 30, 2004

Burst-mode combining of reverse path radio frequency signals

SCIENTIFIC ATLANTA4 citations62

US7729379B2Jun 1, 2010

Mapping of bit streams into MPEG frames

SCIENTIFIC ATLANTA0 citations51

SORENSON DONALD C

2 patents

US8363679B2Jan 29, 2013

Clock synchronization in a bidirectional network

SORENSON DONALD C34 citations89

US7933288B2Apr 26, 2011

Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service

SORENSON DONALD C0 citations49

ALPHA TECHNOLOGIES

1 patent

US5642002AJun 24, 1997

Apparatus and methods for generating uninterruptible AC power signals

ALPHA TECHNOLOGIES161 citations94

ALPHA TECH INC

1 patent

US5638244AJun 10, 1997

Apparatus and methods for generating uninterruptible AC power signals

ALPHA TECH INC61 citations92

ALLSOP INC

1 patent

US5799062AAug 25, 1998

Systems and methods for integrating telephone and security devices

ALLSOP INC48 citations89

CISCO TECH INC

1 patent

US7519081B2Apr 14, 2009

Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service in local networks

CISCO TECH INC12 citations83

SCIENT ATLANTA LLC

1 patent

US7801119B2Sep 21, 2010

Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service

SCIENT ATLANTA LLC7 citations72