PRESSTEK, LLC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41N PRINTING PLATES OR FOILS 363
 
  
 
B41C PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 166
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1193
 
  
 
B41F PRINTING MACHINES OR PRESSES 1034
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 498
 
  
 
H01S DEVICES USING STIMULATED EMISSION488
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 346
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 217
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0021,656 LITHOGRAPHIC IMAGING AND PRINTING WITH NEGATIVE-WORKING PHOTORESPONSIVE PRINTING MEMBERSJul 24, 15Jan 26, 17[B41N, B41C]
2016/0332,472 LITHOGRAPHIC IMAGING AND PRINTING WITHOUT DEFECTS OF ELECTROSTATIC ORIGINJul 28, 16Nov 17, 16[B41N]
2012/0291,645 ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODSAug 22, 11Nov 22, 12[B41C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9827759 Dry printing with simplified plate cleaningAug 25, 16Nov 28, 17[B41M, B41N, B41F, B41C]
9605150 Recording media and related methodsDec 16, 10Mar 28, 17[B41N, C08G, C09D, B41C, G03F, C08L]
9555615 Ablation-type lithographic imaging with silicone acrylate layersJul 09, 13Jan 31, 17[C08J, C08G, C09D, B41F, B41C, G03F]
9387659 Ablation-type lithographic printing members having improved exposure sensitivity and related methodsNov 14, 11Jul 12, 16[B41N, B41C]
9387660 Ablation-type lithographic printing members having improved shelf life and related methodsAug 22, 12Jul 12, 16[B41M, B41C]
8967043 Ablation-type lithographic printing members having improved exposure sensitivity and related methodsMay 17, 11Mar 03, 15[B41M, B41N, B41C]
8875629 Ablation-type lithographic imaging with enhanced debris removalApr 09, 10Nov 04, 14[B41N, B41C]
8685623 Lithographic imaging and printing without defects of electrostatic originJan 25, 13Apr 01, 14[B41M, B41N, G03F]
8512481 Press cleaning with low-VOC solvent compositionsOct 22, 10Aug 20, 13[B08B]
8198010 Lithographic imaging with printing members having hydrophilic, surfactant-containing top layersNov 09, 07Jun 12, 12[B41N, G03F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8652758 Lithographic imaging and printing with printing members having fusible polymeric particlesExpiredSep 16, 09Feb 18, 14[B41N, B41F, G03F]
8389199 Lithographic imaging with printing members having metal imaging bilayersExpiredMar 17, 09Mar 05, 13[B41N, G03F]
2011/0287,266 ABLATION-TYPE LITHOGRAPHIC IMAGING WITH SILICONE ACRYLATE LAYERSAbandonedMay 20, 10Nov 24, 11[C08F, B32B]
2011/0188,023 LITHOGRAPHIC IMAGING AND PRINTING WITHOUT DEFECTS OF ELECTROSTATIC ORIGINAbandonedFeb 01, 10Aug 04, 11[B05D, G03B, G03F, B32B]
7608388 Inkjet-imageable lithographic printing members and methods of preparing and imaging themExpiredOct 12, 05Oct 27, 09[G03F]
7525562 Graphic-arts laser imaging with reduced-length laser cavities and improved performanceExpiredMay 03, 05Apr 28, 09[B41J, H01S]
7351517 Lithographic printing with printing members including an oleophilic metal and plasma polymer layersExpiredApr 11, 06Apr 01, 08[G03F]
6947153 Method and apparatus for optimized image processingExpiredNov 20, 00Sep 20, 05[G06F]
6923359 Methods and apparatus for prescribing web tracking in processing equipmentExpiredSep 09, 03Aug 02, 05[F26B, B65H]
6900826 Multiple resolution helical imaging system and methodExpiredFeb 19, 03May 31, 05[B41J]
6868608 Plate handling with thermal tensioningExpiredAug 18, 03Mar 22, 05[B21K]
6810054 Mode-limiting diode laser structureExpiredMar 30, 01Oct 26, 04[H01S]
6715421 Transfer imaging with metal-based receiversExpiredMar 01, 02Apr 06, 04[B41C]
6457410 Method and apparatus for magnetically clamping printing platesExpiredJul 07, 00Oct 01, 02[B41F]
6452623 Multiple-beam, diode-pumped imaging systemExpiredApr 20, 01Sep 17, 02[B41J]

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