MARPOSS SOCIETA' PER AZIONI

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2178
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 363
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR364
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 154
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0066,928 SYSTEM FOR CHECKING DIMENSIONAL AND/OR GEOMETRIC FEATURES OF WORKPIECES, AND RELATIVE PROCEDURE FOR MANUFACTURINGFeb 24, 16Mar 08, 18[G01B]
2016/0091,293 MODULAR SYSTEM FOR CHECKING A VALVE SEAT AND A VALVE GUIDE IN CYLINDER HEADS OF INTERNAL COMBUSTION ENGINESMay 05, 14Mar 31, 16[G01M, F01L, G01B]
2015/0369,581 SYSTEM AND METHOD FOR CHECKING DIMENSIONS AND/OR POSITION OF AN EDGE OF A WORKPIECEDec 20, 13Dec 24, 15[G01B]
2015/0066,195 METHOD FOR POSITIONING A TOOL OF A MACHINE TOOL IN THE VISUAL FIELD OF A VISUAL SYSTEM AND RELATIVE MACHINE TOOLApr 18, 13Mar 05, 15[G05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878418 Apparatus for checking diametral dimensions of pinsSep 16, 14Jan 30, 18[B24B, G01B]
9879978 Method and apparatus for optically checking by interferometry the thickness of an object being machinedJul 24, 14Jan 30, 18[B24B, H01L, G01B]
9874430 Touch probe and relative circuits and methods for signal processingJul 30, 14Jan 23, 18[G01B]
9863750 Modular system for checking a valve seat and a valve guide in cylinder heads of internal combustion enginesMay 05, 14Jan 09, 18[G01M, F01L, G01B]
9784553 Apparatus for checking dimensions and/or shape of a mechanical partJun 17, 14Oct 10, 17[G01B]
9494614 Method for estimating the rotational speed of a tool mounted on a rotating spindle of a machine tool and such a machine toolMay 16, 13Nov 15, 16[G05B, G01P, G01B, G01D]
9423232 Touch probe with piezoelectric sensor and thermal insulationOct 25, 11Aug 23, 16[G01L, G01B]
9146089 Method and apparatus for measuring a manufacturing deviation in an external gearJun 19, 12Sep 29, 15[G01M, G01B]
9079283 Method and apparatus for optically measuring by interferometry the thickness of an objectMay 17, 11Jul 14, 15[B24B, G01B]
9015953 Touch probe and related checking methodOct 25, 11Apr 28, 15[G01L, G01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8667700 Method for checking the diameter of a cylindrical part in orbital motionExpiredSep 07, 12Mar 11, 14[G01B, G01D]
8307718 Method for measuring a distance from a base surface to a tapering surface of a bodyExpiredJun 08, 09Nov 13, 12[G01F]
8286361 Apparatus for checking diametral dimensions of a cylindrical part in orbital motion in a numerical control grinding machineExpiredApr 28, 11Oct 16, 12[G01B]
2011/0222,072 APPARATUS AND METHOD FOR OPTICALLY MEASURING BY INTERFEROMETRY THE THICKNESS OF AN OBJECTAbandonedNov 04, 09Sep 15, 11[G01B]
2011/0210,691 METHOD, MEASURING ARRANGEMENT AND APPARATUS FOR OPTICALLY MEASURING BY INTERFEROMETRY THE THICKNESS OF AN OBJECTAbandonedNov 13, 09Sep 01, 11[G05B, G01B]
7992315 Apparatus for measuring and checking internal dimensions of mechanical piecesExpiredMay 07, 07Aug 09, 11[G01B]
2011/0131,006 PROGRAMMABLE SYSTEM FOR CHECKING MECHANICAL COMPONENT PARTSAbandonedAug 27, 08Jun 02, 11[G06F, G01B]
2011/0077,890 METHOD FOR THERMALLY COMPENSATING A GAGING DEVICE AND THERMALLY COMPENSATED GAGING STATIONAbandonedJul 09, 09Mar 31, 11[G06F, G12B]
7760367 Apparatus and method for checking position and/or shape of mechanical piecesExpiredMar 13, 06Jul 20, 10[G01B]
7412778 Apparatus for dimensional and/or geometric checking of mechanical partsExpiredSep 29, 05Aug 19, 08[G01B]
7066028 Acoustic sensor for monitoring machining processes in machining toolsExpiredJan 21, 03Jun 27, 06[G01N]
7016799 Apparatus and method for checking the machining process of a machine toolExpiredJul 05, 02Mar 21, 06[G01C]
6953595 Inhibitors of apoptosis of nerve cellsExpiredMay 04, 01Oct 11, 05[A61K]
6760980 Axial movement linear gauging headExpiredMay 10, 02Jul 13, 04[G01B]
6617712 Linear position transducer with primary and secondary windings and a movable induction coupling elementExpiredApr 25, 01Sep 09, 03[H02K]
6526670 System for detecting linear dimensions of mechanical workpieces, with wireless signal transmission unitsExpiredNov 09, 01Mar 04, 03[G01B]
6526672 Head for the linear dimension checking of mechanical piecesExpiredFeb 05, 01Mar 04, 03[G01B]
6095104 Method for the dimension checking of the timing system of an engineExpiredJan 20, 99Aug 01, 00[F01L]
6006437 Plug gauge for checking geometric features of parts with rotational symmetryExpiredDec 12, 97Dec 28, 99[G01B]
5949352 System and method for the wireless signal transmission between a measuring head and a remote receiverExpiredOct 23, 97Sep 07, 99[G08B]

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