UI HOLDING CO.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 452
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES376
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 262
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
F16H GEARING298
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285
 
  
 
B23B TURNING; BORING 151
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8544652 Component tapeJun 19, 07Oct 01, 13[B65D]
7850040 Component tape feederOct 23, 06Dec 14, 10[B65H, G07F]
7254886 Interface device with a releasable mountMar 26, 04Aug 14, 07[B23P]
7220095 Self-threading component tape feederMay 24, 02May 22, 07[B65B]
6923878 Surface mount assembly system with integral label feederNov 26, 03Aug 02, 05[B65C, H05K]
6873130 Method and apparatus for maintaining force of a variable reluctance motorJul 12, 01Mar 29, 05[H02P]
6848338 High acceleration spindle drive and method of using sameOct 17, 02Feb 01, 05[B23B]
6820325 Integrated air flow control for a pick and place spindle assemblyOct 17, 02Nov 23, 04[B23P]
6773543 Method and apparatus for the multiplexed acquisition of a bare die from a waferMay 06, 03Aug 10, 04[B32B]
6749238 Vacuum nozzleApr 26, 02Jun 15, 04[B26J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0182,701 METHOD AND APPARATUS FOR TRANSFERRING DIE FROM A WAFERAbandonedJan 26, 11Jul 28, 11[H01L]
2007/0220,741 CABELESS INTERCONNECT SYSTEM FOR PICK AND PLACE MACHINEAbandonedOct 17, 02Sep 27, 07[B23P]
7207430 Vacuum gripper for handling small componentsExpiredOct 25, 04Apr 24, 07[B65G]
2007/0034,314 COMPONENT FEEDER HAVING A HIGH DENSITY COVER TAPE RESERVOIRAbandonedMay 26, 06Feb 15, 07[B29C, B32B]
7052564 Component feeder having a high density cover tape reservoirExpiredMar 25, 04May 30, 06[B32B]
7032304 Method for conveying printed circuit boardsExpiredOct 14, 03Apr 25, 06[H05K]
6659705 Cover tape cutting system using a thermal energy sourceExpiredJan 09, 02Dec 09, 03[B65B]
6652706 Tape feeder with improved cover tape disposition path and driveExpiredNov 30, 01Nov 25, 03[B65H, B32B]
6643917 Redundant system for assembly of electronic components to substratesExpiredJan 19, 00Nov 11, 03[B23P]
6631868 Tape feeder with splicing capabilitiesExpiredDec 14, 00Oct 14, 03[B65H]
6582090 Method and apparatus for illuminating leads of a componentExpiredAug 27, 99Jun 24, 03[G03B]
6478533 Method of using a tube feeder for circuit board componentsExpiredFeb 07, 01Nov 12, 02[B65G]
6402452 Carrier tape feeder with cover tape partingExpiredApr 25, 00Jun 11, 02[H05K]
6385842 Tube feeder having a zone on which components can pivotExpiredJan 14, 00May 14, 02[H05K, B65B]
6368045 Multiple index tape feeder and methodExpiredApr 05, 00Apr 09, 02[H05K]
6260261 Straddle-mount assembly tool and methodExpiredOct 29, 99Jul 17, 01[H05K]
6160620 Optical contact sensorExpiredAug 27, 99Dec 12, 00[G01B]
6078114 Method and apparatus for vibration reduction/control in a variable reluctance linear motorExpiredApr 08, 98Jun 20, 00[H02K]
6041964 Method and apparatus for supplying componentsExpiredOct 02, 97Mar 28, 00[B23Q, B65G]
5621294 Apparatus and method for force compensation in a variable reluctance motorExpiredNov 21, 95Apr 15, 97[H02P]

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