Assignee
EMERSON PROCESS MAN TIANJIN VALVES CO LTD
CN·5 granted patents·2 pending applications·20 citations·filing 2012–2025
Top patents by PatentIndex Score
7 records- 0183US9851013B2Valve trim assembly and flow control valve including the valve trim assemblyEMERSON PROCESS MAN (TIANJIN) VALVES CO LTD·Filed 2012·Granted Dec 26, 2017·13 cites·20 claims
- 0276US10598288B2Cascaded controllable fluid control valve and valve trim for a fluid control valveEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2016·Granted Mar 24, 2020·3 cites·20 claims
- 0373US11703146B2Control valves and cages that are adapted to reduce flashing and cavitationEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2019·Granted Jul 18, 2023·2 cites·22 claims
- 0467US11092260B2Multiple stage anti-surge valvesEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2015·Granted Aug 17, 2021·2 cites·21 claims
- 0567US2025327534A1Valve trim assembly and methodEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2025·Application pending·0 cites
- 0664US2026016094A1Apparatus to prevent fugitive emissions in rotary valvesEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2025·Application pending·0 cites
- 0738US10948088B2Mechanical fastening method for valve plug with carbide tipEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2018·Granted Mar 16, 2021·0 cites·19 claims
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