Assignee
ECOLE POLYTECH
CH219 patents
Top patents by PatentIndex Score
US9125680B2Sep 8, 2015
Robotic system and method for spinal and other surgeries
ECOLE POLYTECH95 citations98
US6245988B1Jun 12, 2001
Metal complex photosensitizer and photovoltaic cell
ECOLE POLYTECH180 citations98
US8355117B2Jan 15, 2013
Method and arrangement for measuring the distance to an object
ECOLE POLYTECH119 citations97
US7751608B2Jul 6, 2010
Model-based synthesis of band moire images for authenticating security documents and valuable products
ECOLE POLYTECH51 citations97
US7547872B2Jun 16, 2009
Integrated circuit comprising an array of single photon avalanche diodes
ECOLE POLYTECH107 citations97
US5995638ANov 30, 1999
Methods and apparatus for authentication of documents by using the intensity profile of moire patterns
ECOLE POLYTECH195 citations97
US5463057AOct 31, 1995
Bi-pyridyl-rumetal complexes
ECOLE POLYTECH167 citations97
US6819775B2Nov 16, 2004
Authentication of documents and valuable articles by using moire intensity profiles
ECOLE POLYTECH76 citations96
US6758961B1Jul 6, 2004
Positioning and electrophysiological characterization of individual cells and reconstituted membrane systems on microstructured carriers
ECOLE POLYTECH68 citations96
US6249588B1Jun 19, 2001
Method and apparatus for authentication of documents by using the intensity profile of moire patterns
ECOLE POLYTECH96 citations96
US6067184AMay 23, 2000
Electrochromic or photoelectrochromic device
ECOLE POLYTECH157 citations96
US5350644ASep 27, 1994
Photovoltaic cells
ECOLE POLYTECH378 citations96
US6641605B1Nov 4, 2003
Implant with deflector for intravascular dilation
ECOLE POLYTECH49 citations95
US6426827B1Jul 30, 2002
Electrochromic or photoelectrochromic device
ECOLE POLYTECH86 citations95
US6320624B1Nov 20, 2001
Method and system for combining video sequences with spatio-temporal alignment
ECOLE POLYTECH55 citations95
US6069313AMay 30, 2000
Battery of photovoltaic cells and process for manufacturing same
ECOLE POLYTECH245 citations95
US5756355AMay 26, 1998
Lipid membrane sensors
ECOLE POLYTECH117 citations95
US7132475B2Nov 7, 2006
Block copolymers for multifunctional self-assembled systems
ECOLE POLYTECH64 citations94
US7042029B2May 9, 2006
Solid state heterojunction and solid state sensitized photovoltaic cell
ECOLE POLYTECH56 citations94
US6861722B2Mar 1, 2005
Solid state heterojunction and solid state sensitized photovoltaic cell
ECOLE POLYTECH64 citations94
US6542531B2Apr 1, 2003
Vertical cavity surface emitting laser and a method of fabrication thereof
ECOLE POLYTECH63 citations94
US5728487AMar 17, 1998
Photoelectrochemical cell and electrolyte for this cell
ECOLE POLYTECH120 citations94
US5525440AJun 11, 1996
Method for the manufacture of a photo-electrochemical cell and a cell made by this method
ECOLE POLYTECH178 citations94
US5311873AMay 17, 1994
Comparative analysis of body surface potential distribution during cardiac pacing
ECOLE POLYTECH274 citations94
US7141026B2Nov 28, 2006
Body movement monitoring system and method
ECOLE POLYTECH208 citations93
US7137952B2Nov 21, 2006
Intraocular pressure recording system
ECOLE POLYTECH115 citations93
US6936143B1Aug 30, 2005
Tandem cell for water cleavage by visible light
ECOLE POLYTECH106 citations93
US6905516B1Jun 14, 2005
Calcium phosphate bone substitute
ECOLE POLYTECH81 citations93
US4988543AJan 29, 1991
Process for incorporation of a phase change material into gypsum wallboards and other aggregate construction panels
ECOLE POLYTECH71 citations93
US7843510B1Nov 30, 2010
Method and system for combining video sequences with spatio-temporal alignment
ECOLE POLYTECH39 citations92
US7305105B2Dec 4, 2007
Authentication of secure items by shape level lines
ECOLE POLYTECH32 citations92
US7054038B1May 30, 2006
Method and apparatus for generating digital halftone images by multi color dithering
ECOLE POLYTECH50 citations92
US6826477B2Nov 30, 2004
Pedestrian navigation method and apparatus operative in a dead reckoning mode
ECOLE POLYTECH205 citations92
US6172902B1Jan 9, 2001
Non-volatile magnetic random access memory
ECOLE POLYTECH200 citations92
US5789976AAug 4, 1998
Digital adaptive control of feedforward amplifier using frequency domain cancellation
ECOLE POLYTECH64 citations92
US5789592AAug 4, 1998
Phosphonated polypyridyl compounds and their complexes
ECOLE POLYTECH103 citations92
US5768490AJun 16, 1998
Method for producing visually evenly spaced typographic characters
ECOLE POLYTECH35 citations92
US5255678AOct 26, 1993
Mapping electrode balloon
ECOLE POLYTECH337 citations92
US4301551ANov 24, 1981
Deformable high energy storage tension spring
ECOLE POLYTECH414 citations92
US8362604B2Jan 29, 2013
Ferroelectric tunnel FET switch and memory
ECOLE POLYTECH25 citations91
US6850656B1Feb 1, 2005
Method and apparatus for measuring locally and superficially the scattering and absorption properties of turbid media
ECOLE POLYTECH51 citations91
US6294622B1Sep 25, 2001
Polymer flocculants with improved dewatering characteristics
ECOLE POLYTECH47 citations91
US5366454ANov 22, 1994
Implantable medication dispensing device
ECOLE POLYTECH150 citations91
US8042087B2Oct 18, 2011
Method to design network-on-chip (NOC)-based communication systems
ECOLE POLYTECH33 citations90
US7261144B2Aug 28, 2007
Bubble generator
ECOLE POLYTECH23 citations90
US7090496B2Aug 15, 2006
Endosseous implant
ECOLE POLYTECH22 citations90
US7058202B2Jun 6, 2006
Authentication with built-in encryption by using moire intensity profiles between random layers
ECOLE POLYTECH47 citations90
US6546029B2Apr 8, 2003
Micro-electromechanically tunable vertical cavity photonic device and a method of fabrication thereof
ECOLE POLYTECH35 citations90
US6024807AFeb 15, 2000
Process for manufacturing an electrode for an electrochemical device
ECOLE POLYTECH48 citations90
US5524933AJun 11, 1996
Method for the marking of documents
ECOLE POLYTECH153 citations90
Showing the top 50 of 219 patents by PatentIndex Score.