Inventor
DICKINSON RICHARD
US40 patents
⚠️ This page may combine multiple inventors who share the name “DICKINSON RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TELECOMM SYSTEMS INC
14 patentsUS7260186B2Aug 21, 2007
Solutions for voice over internet protocol (VoIP) 911 location services
TELECOMM SYSTEMS INC295 citations98
US6940950B2Sep 6, 2005
Enhanced E911 location information using voice over internet protocol (VoIP)
TELECOMM SYSTEMS INC338 citations98
US7933385B2Apr 26, 2011
Emergency alert for voice over internet protocol (VoIP)
TELECOMM SYSTEMS INC40 citations92
US7912446B2Mar 22, 2011
Solutions for voice over internet protocol (VoIP) 911 location services
TELECOMM SYSTEMS INC13 citations92
US8050386B2Nov 1, 2011
Mobile automatic location identification (ALI) for first responders
TELECOMM SYSTEMS INC12 citations84
US8385881B2Feb 26, 2013
Solutions for voice over internet protocol (VoIP) 911 location services
TELECOMM SYSTEMS INC9 citations83
US8369825B2Feb 5, 2013
Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
TELECOMM SYSTEMS INC6 citations83
US9232062B2Jan 5, 2016
Mobile automatic location identification (ALI) for first responders
TELECOMM SYSTEMS INC1 citations63
US9237228B2Jan 12, 2016
Solutions for voice over internet protocol (VoIP) 911 location services
TELECOMM SYSTEMS INC2 citations62
US7903791B2Mar 8, 2011
Enhanced E911 location information using voice over internet protocol (VoIP)
TELECOMM SYSTEMS INC2 citations62
US9544429B2Jan 10, 2017
Solutions for voice over internet protocol (VoIP) 911 location services
TELECOMM SYSTEMS INC0 citations51
US9467836B2Oct 11, 2016
Enhanced E911 location information using voice over internet protocol (VoIP)
TELECOMM SYSTEMS INC0 citations51
US9420444B2Aug 16, 2016
Enhanced E911 network access for call centers
TELECOMM SYSTEMS INC0 citations51
US9125039B2Sep 1, 2015
Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
TELECOMM SYSTEMS INC0 citations46
ALLEGRO MICROSYSTEMS INC
12 patentsUS7358724B2Apr 15, 2008
Integrated magnetic flux concentrator
ALLEGRO MICROSYSTEMS INC154 citations99
US7816905B2Oct 19, 2010
Arrangements for a current sensing circuit and integrated current sensor
ALLEGRO MICROSYSTEMS INC139 citations98
US7746056B2Jun 29, 2010
Integrated sensor
ALLEGRO MICROSYSTEMS INC145 citations98
US7518354B2Apr 14, 2009
Multi-substrate integrated sensor
ALLEGRO MICROSYSTEMS INC127 citations98
US7259545B2Aug 21, 2007
Integrated sensor
ALLEGRO MICROSYSTEMS INC228 citations98
US7476953B2Jan 13, 2009
Integrated sensor having a magnetic flux concentrator
ALLEGRO MICROSYSTEMS INC117 citations97
US7166807B2Jan 23, 2007
Current sensor
ALLEGRO MICROSYSTEMS INC115 citations97
US6781359B2Aug 24, 2004
Integrated current sensor
ALLEGRO MICROSYSTEMS INC238 citations97
US7265531B2Sep 4, 2007
Integrated current sensor
ALLEGRO MICROSYSTEMS INC152 citations96
US7709754B2May 4, 2010
Current sensor
ALLEGRO MICROSYSTEMS INC92 citations95
US6995315B2Feb 7, 2006
Current sensor
ALLEGRO MICROSYSTEMS INC100 citations95
US7936164B2May 3, 2011
Folding current sensor
ALLEGRO MICROSYSTEMS INC34 citations93
DICKINSON RICHARD
11 patentsUS8682286B2Mar 25, 2014
Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
DICKINSON RICHARD72 citations96
US8150363B2Apr 3, 2012
Enhanced E911 network access for call centers
DICKINSON RICHARD14 citations91
US8873718B2Oct 28, 2014
Enhanced E911 location information using voice over internet protocol (VoIP)
DICKINSON RICHARD1 citations62
US8681946B2Mar 25, 2014
Mobile automatic location identification (ALI) for first responders
DICKINSON RICHARD3 citations62
US8520805B2Aug 27, 2013
Video E911
DICKINSON RICHARD3 citations62
US8175570B2May 8, 2012
E911 call blocking for non-initialized wireless telephones
DICKINSON RICHARD2 citations62
US8103242B2Jan 24, 2012
E911 call blocking for non-initialized wireless telephones
DICKINSON RICHARD3 citations62
US8406728B2Mar 26, 2013
Enhanced E911 network access for call centers
DICKINSON RICHARD4 citations61
US8150364B2Apr 3, 2012
Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
DICKINSON RICHARD3 citations61
US8116722B2Feb 14, 2012
E911 call blocking for non-initialized wireless telephones
DICKINSON RICHARD0 citations52
US9390615B2Jul 12, 2016
Emergency alert for voice over internet protocol (VoIP)
DICKINSON RICHARD0 citations51