Assignee
CONTROL COMPONENTS
US·66 granted patents·3 pending applications·1,119 citations·filing 1975–2025
Top patents by PatentIndex Score
69 records- 0196US4335744AQuiet safety relief valveCONTROL COMPONENTS·Filed 1980·Granted Jun 22, 1982·86 cites·9 claims
- 0294US5803119AFluid flow control deviceCONTROL COMPONENTS·Filed 1997·Granted Sep 8, 1998·93 cites·7 claims
- 0393US6782920B2Fluid flow control deviceCONTROL COMPONENTS·Filed 2001·Granted Aug 31, 2004·57 cites·12 claims
- 0491US5687763AFluid flow control deviceCONTROL COMPONENTS·Filed 1996·Granted Nov 18, 1997·61 cites·10 claims
- 0591US4127146AHigh energy loss deviceCONTROL COMPONENTS·Filed 1977·Granted Nov 28, 1978·60 cites·3 claims
- 0690US10094489B2Axial resistance valve trim designCONTROL COMPONENTS·Filed 2016·Granted Oct 9, 2018·10 cites·22 claims
- 0790US4105048AHigh energy loss deviceCONTROL COMPONENTS·Filed 1977·Granted Aug 8, 1978·42 cites·2 claims
- 0889US6772993B1Plug and seal assemblyCONTROL COMPONENTS·Filed 2003·Granted Aug 10, 2004·43 cites·21 claims
- 0989US4068683AHigh energy loss deviceCONTROL COMPONENTS·Filed 1975·Granted Jan 17, 1978·56 cites·7 claims
- 1085US9556970B2Cascade trim for control valveCONTROL COMPONENTS·Filed 2014·Granted Jan 31, 2017·11 cites·20 claims
- 1185US8955773B2Nozzle design for high temperature attemperatorsCONTROL COMPONENTS·Filed 2013·Granted Feb 17, 2015·12 cites·20 claims
- 1284US11906076B2Ball control valves having three-dimensional tortuous path flowpathsCONTROL COMPONENTS·Filed 2022·Granted Feb 20, 2024·2 cites·21 claims
- 1384US9188242B2Low diffusivity barrier fluid packing systemCONTROL COMPONENTS·Filed 2013·Granted Nov 17, 2015·17 cites·20 claims
- 1482US5390896AEnergy loss deviceCONTROL COMPONENTS·Filed 1993·Granted Feb 21, 1995·52 cites·6 claims
- 1581US7959127B2Axial trim for dirty service valveCONTROL COMPONENTS·Filed 2008·Granted Jun 14, 2011·12 cites·20 claims
- 1680US7850149B2Pressure blast pre-filming spray nozzleCONTROL COMPONENTS·Filed 2006·Granted Dec 14, 2010·12 cites·21 claims
- 1780US6746001B1Desuperheater nozzleCONTROL COMPONENTS·Filed 2003·Granted Jun 8, 2004·45 cites·15 claims
- 1879US7654509B2Desuperheater spray nozzleCONTROL COMPONENTS·Filed 2008·Granted Feb 2, 2010·14 cites·20 claims
- 1978US11703147B2Three-dimensional tortuous path flow element for control valvesCONTROL COMPONENTS·Filed 2021·Granted Jul 18, 2023·1 cites·20 claims
- 2078US7066189B2Predictive maintenance and initialization system for a digital servovalveCONTROL COMPONENTS·Filed 2003·Granted Jun 27, 2006·24 cites·21 claims
- 2178USRE36984EFluid flow controlling deviceCONTROL COMPONENTS·Filed 1998·Granted Dec 12, 2000·34 cites·2 claims
- 2276US9492829B2Multi-spindle spray nozzle assemblyCONTROL COMPONENTS·Filed 2013·Granted Nov 15, 2016·7 cites·20 claims
- 2376US7011109B2Drag ball valveCONTROL COMPONENTS·Filed 2002·Granted Mar 14, 2006·24 cites·13 claims
- 2474US6675832B1Blowdown valveCONTROL COMPONENTS·Filed 2003·Granted Jan 13, 2004·19 cites·19 claims
- 2572US11492872B2Low shear control valveCONTROL COMPONENTS·Filed 2019·Granted Nov 8, 2022·2 cites·20 claims
- 2672US6739426B2Low-noise pressure reduction systemCONTROL COMPONENTS·Filed 2002·Granted May 25, 2004·23 cites·14 claims
- 2771US6868865B2Rotary drag valveCONTROL COMPONENTS·Filed 2003·Granted Mar 22, 2005·13 cites·12 claims
- 2871US6622987B2Liveload assembly for valveCONTROL COMPONENTS·Filed 2001·Granted Sep 23, 2003·18 cites·16 claims
- 2970US12203560B2Axial multi-stage, multi-path control valve element design for external plugsCONTROL COMPONENTS·Filed 2023·Granted Jan 21, 2025·1 cites·19 claims
- 3069US9328846B2Shut-off trim including spring loaded check valveCONTROL COMPONENTS·Filed 2014·Granted May 3, 2016·2 cites·8 claims
- 3169US9175787B2Liner displacement control valve including valve trim with spindle and flow control element for improved low flow controlCONTROL COMPONENTS·Filed 2013·Granted Nov 3, 2015·3 cites·20 claims
- 3269US6913042B2Rotary drag valveCONTROL COMPONENTS·Filed 2003·Granted Jul 5, 2005·12 cites·12 claims
- 3369US6691929B1Closed-vortex-assisted desuperheaterCONTROL COMPONENTS·Filed 2003·Granted Feb 17, 2004·18 cites·13 claims
- 3468US11060635B2Additively manufactured control valve flow elementCONTROL COMPONENTS·Filed 2019·Granted Jul 13, 2021·1 cites·12 claims
- 3568US9500298B2Shut-off trim including spring loaded check valveCONTROL COMPONENTS·Filed 2014·Granted Nov 22, 2016·2 cites·3 claims
- 3667US6732629B1Pneumatic actuator circuitCONTROL COMPONENTS·Filed 2002·Granted May 11, 2004·12 cites·11 claims
- 3766US6968923B2Reduced noise valve stack connectionCONTROL COMPONENTS·Filed 2003·Granted Nov 29, 2005·23 cites·20 claims
- 3865US4103534AHigh energy loss disk stack testing apparatusCONTROL COMPONENTS·Filed 1977·Granted Aug 1, 1978·19 cites·10 claims
- 3962US11441686B2Fluid flow control device with valve seat configured to mitigate flashingCONTROL COMPONENTS·Filed 2021·Granted Sep 13, 2022·1 cites·20 claims
- 4060US9022071B2Multi-stage fluid flow control deviceCONTROL COMPONENTS·Filed 2013·Granted May 5, 2015·10 cites·20 claims
- 4160US6923212B2Fail safe apparatus for a direct-drive servovalveCONTROL COMPONENTS·Filed 2003·Granted Aug 2, 2005·12 cites·21 claims
- 4259US6923210B2Rotary drag valveCONTROL COMPONENTS·Filed 2002·Granted Aug 2, 2005·9 cites·10 claims
- 4358US6802242B1Pneumatic circuit control systemCONTROL COMPONENTS·Filed 2003·Granted Oct 12, 2004·8 cites·13 claims
- 4457US8931717B2Nozzle design for high temperature attemperatorsCONTROL COMPONENTS·Filed 2012·Granted Jan 13, 2015·1 cites·20 claims
- 4556US7831340B2Local digital valve controller unitCONTROL COMPONENTS·Filed 2007·Granted Nov 9, 2010·9 cites·22 claims
- 4656US7219878B1Live loaded packing for valveCONTROL COMPONENTS·Filed 2005·Granted May 22, 2007·1 cites·18 claims
- 4756US6935107B2Three-way pneumatic commutator and volume boosterCONTROL COMPONENTS·Filed 2003·Granted Aug 30, 2005·7 cites·20 claims
- 4856US6719271B2Combination face and plug sealCONTROL COMPONENTS·Filed 2002·Granted Apr 13, 2004·11 cites·20 claims
- 4956US2025251054A1Fluid control valve with replaceable trim cartridgeCONTROL COMPONENTS·Filed 2025·Application pending·0 cites
- 5055US6886596B2Rotary drag valveCONTROL COMPONENTS·Filed 2002·Granted May 3, 2005·7 cites·20 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when CONTROL COMPONENTS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →