PREH KEYTEC GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 391
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES162

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
8074884 Concealable card module for a cash register keyboardSep 10, 08Dec 13, 11[G06K]
D642175 KeyboardJun 17, 09Jul 26, 11[1402]
6860660 Keyboard, preferably for electronic payment terminalsApr 15, 03Mar 01, 05[G06F]
6736323 Keyboard, preferably for cashier registersJul 11, 01May 18, 04[G06K]
6121563 Large key covering several small key fields for a keyboardMar 09, 99Sep 19, 00[H01H]
5995877 Control unit for switching and controlling household appliancesNov 06, 97Nov 30, 99[G05B]
5874700 Switch matMar 05, 97Feb 23, 99[H01H]
5747758 Keyboard arrangementSep 27, 96May 05, 98[H01H]
5494363 KeyboardMar 08, 94Feb 27, 96[B41J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0115,290 KEYBOARD AND METHOD FOR SECURE TRANSMISSION OF DATAAbandonedNov 05, 09May 06, 10[H04L, G06F]
2009/0256,805 KEYBOARD WITH A PROJECTIONAbandonedApr 15, 09Oct 15, 09[G06F]
2009/0113,090 KEYBOARDAbandonedNov 04, 08Apr 30, 09[G06F]
2007/0124,508 Keypad, particularly a point of sale keypad, and method for placing it into operation and for exchanging and updating firmware of the keypadAbandonedSep 11, 06May 31, 07[G06F]
2007/0022,151 Dynamic management of a keyboard memoryAbandonedSep 11, 06Jan 25, 07[G06F]
2006/0274,054 Device for the manual entry and/or display of dataAbandonedJun 02, 06Dec 07, 06[G09G]
7009121 Keyboard, especially for electronic payment terminals, and keypadExpiredApr 22, 03Mar 07, 06[H01H]
2005/0116,035 Card readerAbandonedOct 01, 04Jun 02, 05[G06K]
5739507 Keyboard for cash registers and other registersExpiredJan 26, 96Apr 14, 98[G06C, G07G]

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!.