Inventor · disambiguated record
Thomas Blecha
Also filed as: BLECHA THOMAS
17 granted patents·1 pending application·339 citations·filing 1998–2021
94Inventor score
Top patents by PatentIndex Score
18 records- 0198US6056266ADevice for closing an opening of a tank or a tubular conduitVAT HOLDING AG·Filed 1998·Granted May 2, 2000·181 cites·15 claims
- 0295US11326699B2Connecting apparatus for the connection of a valve rod to a closure member of a vacuum valveVAT HOLDING AG·Filed 2021·Granted May 10, 2022·4 cites·10 claims
- 0394US8678344B2Mounting of a valve plate on a valve rodEHRNE FLORIAN·Filed 2011·Granted Mar 25, 2014·19 cites·14 claims
- 0492US8960641B2Vacuum valveVAT HOLDING AG·Filed 2012·Granted Feb 24, 2015·12 cites·14 claims
- 0591US10184291B2Door for closing a chamber opening in a chamber wall of a vacuum chamberVAT HOLDING AG·Filed 2015·Granted Jan 22, 2019·8 cites·9 claims
- 0687US10876637B2Closure element for a vacuum seal having a friction stir welding connectionVAT HOLDING AG·Filed 2016·Granted Dec 29, 2020·7 cites·14 claims
- 0787US6685163B2Vacuum valveVAT HOLDING AG·Filed 2002·Granted Feb 3, 2004·35 cites·10 claims
- 0884US9732860B2Valve, in particular a vacuum valveVAT HOLDING AG·Filed 2015·Granted Aug 15, 2017·7 cites·10 claims
- 0982US9791052B2Vacuum slide gate valveVAT HOLDING AG·Filed 2013·Granted Oct 17, 2017·6 cites·20 claims
- 1082US7500649B2Vacuum valve driveVAT HOLDING AG·Filed 2007·Granted Mar 10, 2009·13 cites·13 claims
- 1180US8672293B2Vacuum valveEHRNE FLORIAN·Filed 2009·Granted Mar 18, 2014·10 cites·11 claims
- 1269US6916009B2Load-lock device for introducing substrates into a vacuum chamberVAT HOLDING AG·Filed 2003·Granted Jul 12, 2005·13 cites·12 claims
- 1367US8950729B2Gate valve with linearly displaceable closing membersVAT HOLDING AG·Filed 2013·Granted Feb 10, 2015·2 cites·9 claims
- 1466US9581262B2Vacuum valveVAT HOLDING AG·Filed 2013·Granted Feb 28, 2017·2 cites·14 claims
- 1563US9528614B2Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movementGEISER FRIEDRICH·Filed 2012·Granted Dec 27, 2016·3 cites·20 claims
- 1655US5909867AClosing assembly for a chamber having a through-openingVAT HOLDING AG·Filed 1998·Granted Jun 8, 1999·17 cites·5 claims
- 1746US11815196B2Vacuum valveVAT HOLDING AG·Filed 2020·Granted Nov 14, 2023·0 cites·15 claims
- 1845US2013276905A1Valve housing for a vacuum valveVAT HOLDING AG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →