HUNKELER AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES1069
 
  
 
B41F PRINTING MACHINES OR PRESSES 638
 
  
 
B42C BOOKBINDING 515
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 334
 
  
 
B26F PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 214
 
  
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 225
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 231
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9555659 Method of, and apparatus for, producing multi-leaf, folded printed products, in particular periodicals and brochuresJun 05, 14Jan 31, 17[B65H, B41F, B42D, B42C]
9278460 Apparatus for the cross-perforation or cross-cutting of continuous material websMay 12, 11Mar 08, 16[B26D, B26F]
9073303 Method of, and apparatus for, processing sheets of different formatsMar 06, 14Jul 07, 15[B41F, B65H]
9039003 Method of, and apparatus for, processing sheets of different formatsMar 06, 14May 26, 15[B41F, B65H]
8960659 Method for producing printed products consisting of at least three sub-productsNov 10, 11Feb 24, 15[B65H, B42D, B42C]
8920298 Method of, and apparatus for, processing a moving, printed material webMay 18, 09Dec 30, 14[B31B]
8910551 Apparatus for punching moving material websDec 27, 11Dec 16, 14[B26D, B21D, B26F]
8871047 Method of, and apparatus for, producing multi-leaf, folded printed products, in particular periodicals and brochuresJul 17, 09Oct 28, 14[B65H, B42C, B32B]
8708326 Method of, and apparatus for, processing sheets of different formatsMar 22, 12Apr 29, 14[B41F]
8709190 Method and apparatus for producing stacks which form book blocksAug 14, 09Apr 29, 14[A61F, B29C, B41F, B65H, B42C, B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0036,884 METHOD AND APPARATUS FOR PUNCHING OR PERFORATING MOVING MATERIAL WEBSAbandonedFeb 09, 12Feb 14, 13[B26D]
2004/0114,020 Method of, and arrangement for, feeding a printer with individual sheetsAbandonedAug 26, 03Jun 17, 04[B41J]
2002/0065,183 Process and apparatus for folding sheetsAbandonedNov 28, 01May 30, 02[B31F]
6371475 Method and device for feeding individual sheets to a printerExpiredJan 04, 99Apr 16, 02[B65H]
6363851 Process for producing folded, bound printed products, and the printed product producedExpiredNov 29, 99Apr 02, 02[B41J, B41F, B42D]
6343685 Apparatus for conveying sheet-like articlesExpiredMar 24, 00Feb 05, 02[B65G]
6158687 Winding apparatus for paper webs and method of winding paper websExpiredJan 04, 99Dec 12, 00[B65H]

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