Assignee
V TEX CORP
JP·8 granted patents·58 citations·filing 2000–2019
Top patents by PatentIndex Score
8 records- 0186US10746307B2Method of controlling a gate valveV-TEX CORP·Filed 2019·Granted Aug 18, 2020·6 cites·1 claims
- 0281US6237892B1Gate valveV TEX CORP·Filed 2000·Granted May 29, 2001·31 cites·4 claims
- 0375US10808865B2Controlling method of driving a vacuum valveV TEX CORP·Filed 2019·Granted Oct 20, 2020·2 cites·4 claims
- 0467US10558190B2Multi-mode-control apparatus for inner pressure of vacuum chamber and multi-mode-control method for inner pressure of vacuum chamberV TEX CORP·Filed 2017·Granted Feb 11, 2020·1 cites·3 claims
- 0564US9086165B2Gate valve in which amount of squeeze of sealing material is controllableV TEX CORP·Filed 2013·Granted Jul 21, 2015·3 cites·10 claims
- 0653US6474622B2Gate valveV TEX CORP·Filed 2001·Granted Nov 5, 2002·8 cites·19 claims
- 0752US6425569B1Gate valveV TEX CORP·Filed 2000·Granted Jul 30, 2002·7 cites·5 claims
- 0851US10914386B2Method of controlling a gate valveV TEX CORP·Filed 2019·Granted Feb 9, 2021·0 cites·4 claims
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