Ye Data Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES261

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D580436 TransmitterMay 28, 08Nov 11, 08[1402]
D580437 ReceiverMay 28, 08Nov 11, 08[1402]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6709720 Marking method and marking materialExpiredSep 20, 99Mar 23, 04[C23C, B05D, B44C]
5540509 Color printer with exchangeable ribbon cassettesExpiredApr 29, 94Jul 30, 96[B41J]
5401109 Shuttle type line printerExpiredFeb 24, 94Mar 28, 95[B41J]
5211110 Hammer bank rocking device in impact dot line printerExpiredMar 13, 92May 18, 93[B41J]
5187614 Write data write-pre-compensation system in a floppy disk drive unit and apparatus thereforExpiredDec 20, 90Feb 16, 93[G11B]
4972276 Regeneration system for digital magnetic recording informationExpiredNov 03, 89Nov 20, 90[G11B]
4844634 Printing head for an impact printerExpiredMay 16, 88Jul 04, 89[B41J, H01F]
4705279 Device for clamping a flexible diskExpiredJun 25, 86Nov 10, 87[G11B]
4646184 Magnetic head for recording and reproductionExpiredSep 21, 84Feb 24, 87[G11B]
4633352 Magnetic field noise shield for a magnetic headExpiredMar 29, 85Dec 30, 86[G11B]
4550659 Hammer driving circuit for a dot system line printerExpiredMay 22, 84Nov 05, 85[B41J]
4393771 Printing head for a printerExpiredNov 24, 81Jul 19, 83[B41J]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.