Inventor
BLECHA THOMAS
AT17 patents
⚠️ This page may combine multiple inventors who share the name “BLECHA THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VAT HOLDING AG
14 patentsUS6056266AMay 2, 2000
Device for closing an opening of a tank or a tubular conduit
VAT HOLDING AG181 citations98
US6685163B2Feb 3, 2004
Vacuum valve
VAT HOLDING AG35 citations92
US10184291B2Jan 22, 2019
Door for closing a chamber opening in a chamber wall of a vacuum chamber
VAT HOLDING AG8 citations83
US8960641B2Feb 24, 2015
Vacuum valve
VAT HOLDING AG12 citations83
US6916009B2Jul 12, 2005
Load-lock device for introducing substrates into a vacuum chamber
VAT HOLDING AG13 citations83
US5909867AJun 8, 1999
Closing assembly for a chamber having a through-opening
VAT HOLDING AG17 citations83
US7500649B2Mar 10, 2009
Vacuum valve drive
VAT HOLDING AG13 citations81
US9732860B2Aug 15, 2017
Valve, in particular a vacuum valve
VAT HOLDING AG7 citations80
US10876637B2Dec 29, 2020
Closure element for a vacuum seal having a friction stir welding connection
VAT HOLDING AG7 citations75
US11326699B2May 10, 2022
Connecting apparatus for the connection of a valve rod to a closure member of a vacuum valve
VAT HOLDING AG4 citations72
US9791052B2Oct 17, 2017
Vacuum slide gate valve
VAT HOLDING AG6 citations72
US9581262B2Feb 28, 2017
Vacuum valve
VAT HOLDING AG2 citations70
US8950729B2Feb 10, 2015
Gate valve with linearly displaceable closing members
VAT HOLDING AG2 citations62
US11815196B2Nov 14, 2023
Vacuum valve
VAT HOLDING AG0 citations51