DR

David Anthony Roberts

Mastercard: 52 patents #3 of 2,005Top 1%
IC ICI: 11 patents #86 of 2,189Top 4%
Pfizer: 10 patents #490 of 5,153Top 10%
E( Elekta Ab (Publ): 9 patents #4 of 151Top 3%
EL Elekta Limited: 6 patents #12 of 144Top 9%
Eastman Kodak: 5 patents #2,059 of 8,114Top 30%
UP University of Pennsylvania: 4 patents #374 of 2,719Top 15%
BP British Telecommunications Plc: 2 patents #81 of 616Top 15%
TR The Institute Of Cancer Research: 1 patents #18 of 51Top 40%
TP Trustees Of The University Of Penna: 1 patents #2 of 22Top 10%
ZL Zeneca Limited: 1 patents #430 of 867Top 50%
ML Mondex International Limited: 1 patents #10 of 21Top 50%
EC Excello Co.: 1 patents #92 of 216Top 45%
📍 Crawley, IL: #1 of 2 inventorsTop 50%
Overall (All Time): #13,664 of 4,157,543Top 1%
103
Patents All Time

Issued Patents All Time

Showing 51–75 of 103 patents

Patent #TitleCo-InventorsDate
8752770 Methods and systems to remotely issue proximity payment devices John Wankmueller, Paul Michael Evans 2014-06-17
8676161 Enforcing time-out periods in payment-enabled mobile device Simon Phillips, Jonathan James Main, Ronald Carter 2014-03-18
8542797 Radiotherapy apparatus configured to track a motion of a target region using a combination of a multileaf collimator and a patient support 2013-09-24
8490880 Proximity payment device with active switch Colin Tanner, Duncan Garrett 2013-07-23
8458092 Techniques for transaction adjustment Michael Ward, Alexandru Cunescu, David Bibby 2013-06-04
8442796 Method and system for simulating a proximity-based transaction device Patrik Smets, Eddy Lodewijk Hortensia Van De Velde, Duncan Garrett 2013-05-14
8370258 Apparatus, method, and computer program product for recovering torn smart payment device transactions Duncan Garrett, Eddy Lodewijk Hortensia Van De Velde 2013-02-05
8355482 Radiotherapy apparatus Kevin Brown, Maria Giulia Thompson, Vibeke Nordmark Hansen, Philip Mark Evans 2013-01-15
8317109 Payment device with audio and/or visual capability and associated method Leland S. Englebardt, John Wankmueller 2012-11-27
8314702 Methods and systems for activating a proximity information device Duncan Garrett, Colin Tanner 2012-11-20
8306189 X-ray apparatus Kevin Brown, Maria Giulia Thompson, Vibeke Nordmark Hansen, Philip Mark Evans 2012-11-06
8196818 Apparatus and method for integrated payment and electronic merchandise transfer Eddy Lodewijk Hortensia Van De Velde, Patrik Smets, Duncan Garrett, Jean-Paul Edmond Rans 2012-06-12
8151335 Proxy authentication methods and apparatus John Wankmueller, Cristian Radu 2012-04-03
8090654 Techniques for transaction adjustment Michael Ward, Alexandru Cunescu, David Bibby 2012-01-03
7988058 Payment device with audio and/or visual capability and associated method Leland S. Englebardt, John Wankmueller 2011-08-02
7681788 Apparatus and method for integrated payment and electronic merchandise transfer Eddy L. H. Van de Velde, Patrik Smets 2010-03-23
7374082 Apparatus and method for integrated payment and electronic merchandise transfer Eddy L. H. Van de Velde, Patrik Smets 2008-05-20
7233997 Data communications Philip Leveridge, Michael Strange, David W. Parkinson, Michael J. Kenning, Robert I. Tibbitt-Eggleton 2007-06-19
7072706 Equilibration method for high resolution imaging of lung compliance and distribution of functional residual capacity James E. Baumgardner, David Lipson, Rahim Rizi, Mitchell Schnall 2006-07-04
6915151 Quantitative pulmonary imaging James E. Baumgardner, David Lipson, Rahim Rizi, Mitchell Schnall 2005-07-05
6742120 System and method for controlling access to computer code in an IC card Dimitrios Markakis, Barry Hochfield, John Beric 2004-05-25
6574730 User authentication in a communications network Robert Andrew Bissell, Kevin Paul Bosworth, Michael John Britnell, Peter Maxwell Harding, Richard Middleton Hicks +7 more 2003-06-03
6194441 Oxazolidinone derivatives and their use as antibacterial agents Michael John Betts 2001-02-27
5710672 Assembly for positioning the component parts of a laser detector grating unit (LDGU) John C. Brazas, Jr. 1998-01-20
5689492 Assembly used for precisely positioning the component parts of a laser detector grating unit (LDGU) John C. Brazas, Jr., Robert J. Schomske 1997-11-18