BDT 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, CABLES178
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8148933 Circuit arrangement for load-dependent control of current flow time in motor windings of self-timed bipolar stepper motorsMar 31, 09Apr 03, 12[G05B]
7533883 Sheet conveyor for conveying individual sheetsNov 04, 05May 19, 09[B65H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7458569 Device for separating the individual sheets of a print mediumExpiredApr 27, 05Dec 02, 08[B65H]
2008/0188,981 Cell Auditing System and Method for Storage Library SystemsAbandonedFeb 04, 07Aug 07, 08[G06F]
2008/0122,167 UnknownAbandonedMay 08, 07May 29, 08[B65H]
7369354 Device for storage of data on data carriers accommodated in cassettesExpiredAug 15, 05May 06, 08[G11B]
2008/0012,202 Pneumatic feed and separation system, substrate handling system, method for pneumatic feeding and separation of flat substrates, computer program product, memory mediumAbandonedApr 03, 07Jan 17, 08[B65H]
2007/0120,315 Sheet separating system, sheet handling system, method for the frictional separation and feeding of sheetsAbandonedNov 22, 06May 31, 07[B65H]
2006/0282,194 Tape library storage bridgeAbandonedJun 10, 05Dec 14, 06[G06F]
2006/0071,398 Device for separation and feeding of sheets of a recording carrierAbandonedAug 10, 05Apr 06, 06[B65H]
2006/0017,215 Vorrichtung zum vereinzeln von in einem stapel vorgehaltenen blatternAbandonedApr 06, 05Jan 26, 06[B65H]
2005/0280,199 Method and device for separation of sheets of a recording carrier from a stackAbandonedApr 27, 05Dec 22, 05[B65H]

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