VAT HOLDING AG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING6920
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
B01D SEPARATION 2132
 
  
 
E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING237
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 133
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0097,097 CLOSURE ELEMENT FOR A VACUUM SEAL HAVING A FRICTION STIR WELDING CONNECTIONSep 30, 16Apr 06, 17[F16K]
2017/0009,892 VALVE PLUNGERFeb 27, 15Jan 12, 17[F16K]
2016/0363,240 VACUUM VALVEFeb 06, 15Dec 15, 16[F16K, B01D]
2015/0285,382 VACUUM VALVEMar 26, 15Oct 08, 15[F16K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9851012 Vacuum valve sealMar 26, 15Dec 26, 17[F16K]
9797516 Diaphragm bellowsDec 15, 16Oct 24, 17[F16J]
9791052 Vacuum slide gate valveDec 23, 13Oct 17, 17[F16K]
9732860 Valve, in particular a vacuum valveJun 29, 15Aug 15, 17[F16K]
9695948 Vacuum valveMar 26, 15Jul 04, 17[F16K]
9664293 Vacuum valveNov 25, 15May 30, 17[F16K]
9581262 Vacuum valveNov 13, 13Feb 28, 17[F16K]
9528614 Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movementJul 11, 12Dec 27, 16[F16K]
9404597 Gas metering device with spring loading device having serially arranged springsNov 21, 12Aug 02, 16[F16K]
9383037 Device for closing an opening in a chamber wallNov 17, 10Jul 05, 16[F16K, B65D, F16J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0069,468 VACUUM VALVEAbandonedMar 12, 14Mar 10, 16[F16K]
2015/0028,243 VALVE WITH GROUNDED CLOSURE MEMBERAbandonedJul 17, 14Jan 29, 15[F16K]
2013/0276,905 VALVE HOUSING FOR A VACUUM VALVEAbandonedMar 18, 13Oct 24, 13[F16K]
2012/0280,153 VALVE WITH AT LEAST ONE CLOSING BODYAbandonedMay 02, 12Nov 08, 12[F16K]
2012/0205,570 VALVE FOR INTERRUPTING A FLOW PATH IN A SUBSTANTIALLY GAS-TIGHT MANNERAbandonedJul 21, 10Aug 16, 12[F16K]
8002238 Valve having a sealing memberExpiredNov 13, 09Aug 23, 11[F16K]
7654505 Vacuum valveExpiredJun 05, 07Feb 02, 10[F16K]
7611122 Closure device for the vacuum-tight closing of an opening in a wallExpiredMay 22, 07Nov 03, 09[F16K]
2009/0065,725 GAS DOSING VALVEAbandonedSep 10, 08Mar 12, 09[F16K]
7413162 Vacuum valveExpiredMar 29, 07Aug 19, 08[F16K]
2008/0017,823 Vacuum valve and closure disc which can be mounted on a connecting rodAbandonedJul 18, 07Jan 24, 08[F16K]
2007/0057,214 Valve for essentially gastight closing a flow pathAbandonedSep 09, 05Mar 15, 07[F16K]
2007/0007,475 Vacuum valveAbandonedJul 07, 05Jan 11, 07[F16K]
7090192 Vacuum valveExpiredOct 21, 03Aug 15, 06[F16K]
6994311 Regulating vacuum valveExpiredJun 27, 03Feb 07, 06[F16K]
6994317 Regulating vacuum valveExpiredSep 19, 03Feb 07, 06[F16K]
6698719 Seal arrangement for a vacuum valveExpiredJun 26, 02Mar 02, 04[F16K]
6685163 Vacuum valveExpiredFeb 26, 02Feb 03, 04[F16K]
6609697 Vacuum control valveExpiredSep 06, 01Aug 26, 03[F16K]
6543748 Linear motion leadthroughExpiredOct 03, 01Apr 08, 03[F16K]

View all patents..

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!.