Inventor · disambiguated record
Bernhard Duelli
Also filed as: DUELLI BERNHARD
17 granted patents·1 pending application·408 citations·filing 2000–2017
94Inventor score
Top patents by PatentIndex Score
18 records- 0198US6629682B2Vacuum valveVAT HOLDING AG·Filed 2001·Granted Oct 7, 2003·163 cites·4 claims
- 0291US6899316B2Closure device for vacuum closure of at least one opening in a wallVAT HOLDING AG·Filed 2003·Granted May 31, 2005·49 cites·13 claims
- 0391US6367770B1Vacuum valve for separating two vacuum chambersVAT HOLDING AG·Filed 2000·Granted Apr 9, 2002·44 cites·7 claims
- 0489US7481417B2Vacuum valveVAT HOLDING AG·Filed 2006·Granted Jan 27, 2009·19 cites·19 claims
- 0587US8132782B2Method for controlling or regulating a vacuum valveDUELLI BERNHARD·Filed 2010·Granted Mar 13, 2012·10 cites·15 claims
- 0687US6471181B2Suspension of a valve plate of a vacuum valveVAT HOLDING AG·Filed 2001·Granted Oct 29, 2002·34 cites·6 claims
- 0783US8348234B2Vacuum valveVAT HOLDING AG·Filed 2010·Granted Jan 8, 2013·7 cites·21 claims
- 0883US6485007B1Diaphragm bellows deviceVAT HOLDING AG·Filed 2002·Granted Nov 26, 2002·24 cites·14 claims
- 0982US9695948B2Vacuum valveVAT HOLDING AG·Filed 2015·Granted Jul 4, 2017·5 cites·8 claims
- 1075US7731156B2Vacuum valveVAT HOLDING AG·Filed 2007·Granted Jun 8, 2010·5 cites·20 claims
- 1173US9383037B2Device for closing an opening in a chamber wallDUELLI BERNHARD·Filed 2010·Granted Jul 5, 2016·4 cites·13 claims
- 1273US7036794B2Method for control of a vacuum valve arranged between two vacuum chambersVAT HOLDING AG·Filed 2004·Granted May 2, 2006·17 cites·13 claims
- 1369US6994311B2Regulating vacuum valveVAT HOLDING AG·Filed 2003·Granted Feb 7, 2006·17 cites·22 claims
- 1467US7959130B2Vacuum valve and closure plate for a vacuum valveVAT HOLDING AG·Filed 2009·Granted Jun 14, 2011·4 cites·15 claims
- 1566US9581262B2Vacuum valveVAT HOLDING AG·Filed 2013·Granted Feb 28, 2017·2 cites·14 claims
- 1649US6543748B1Linear motion leadthroughVAT HOLDING AG·Filed 2001·Granted Apr 8, 2003·4 cites·9 claims
- 1745US2013276905A1Valve housing for a vacuum valveVAT HOLDING AG·Filed 2013·Application pending·0 cites
- 1842US10890262B2Closure deviceVAT HOLDING AG·Filed 2017·Granted Jan 12, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →