Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Sheet based, in-bundle reactivity control device for storage of spent nuclear … 2021-10-08 2022-6-02
Apparatus for transferring pressurized fluid in a back-to-back multi-stage pump 2021-2-03 2021-8-11
Inadvertent actuation block valve for a small modular nuclear reactor 2019-3-06 2022-12-06 2022-12-06
Neutron absorber members, insertion apparatus, and neutron absorber member … 2018-1-05 2018-5-24
Solenoid coil discharging circuit 2016-8-16 2019-3-19 2019-3-19
Canned motor pump thrust shoe heat shield 2016-3-29 2016-10-06
Solenoid current control with fault detection, override, and shutdown features 2015-11-13 2018-3-06 2018-3-06
Neutron absorber members, insertion apparatus, and neutron absorber member … 2015-6-24 2016-2-18
Cycle Valve for Use in Hydromethanation Process 2014-11-06 2016-5-12
Rack For Storage of Multiple Spent Fuel Assemblies 2014-7-02 2016-1-07
Check valve apparatus and methods 2014-6-24 2016-7-05 2016-7-05
Backup seals in rotary pumps 2014-2-14 2014-6-12
Power Connector for an Electrical Motor 2014-1-24 2014-7-31
Harmonic Neutralized Frequency Changer (HFNC) Control System And A HFNC … 2013-12-18 2015-6-18
Apparatus and methods for determining a position of a piston in a cavity 2013-12-13 2016-11-01 2016-11-01
Electrical connector assembly with environmental shield 2013-6-24 2014-12-25
Center feed system employing removable inserts in a retractable injection … 2013-4-30 2018-12-12 2018-12-12
Seat system for coke drum deheading valve 2013-4-30 2013-11-07
Seat system for coke drum deheading valve 2013-4-30 2013-9-12
Electric actuator for coke drum unheading valve 2013-4-30 2014-1-09
Center feed system employing removable inserts in a retractable injection … 2013-4-30 2014-4-10
Quick disconnect connector with integral suppression diode 2013-4-29 2014-10-30
M2lc system and method for controlling same 2013-3-08 2015-1-14
Anti-Cavitation and Noise Abatement Valve Trim 2012-11-15 2013-5-23
Flushing system for use in delayed coking systems 2012-10-19 2016-5-10 2016-5-10
Coke drum bottom de-heading system 2012-4-30 2013-2-07
Electromagnetic interference shield for quick disconnect connector 2012-4-06 2013-10-10
System and method for determining locations to be stored in a location database 2012-1-27 2012-5-17
System and method for protection system design support 2011-12-12 2015-3-17 2015-3-17
M2lc system coupled to a rectifier system 2011-11-04 2013-9-11
Disc springs/carrier plate preload assembly 2011-11-03 2013-5-14 2013-5-14
Two-Terminal M2LC Subsystem and M2LC System Including Same 2011-9-21 2012-3-22
System and Method for Controlling a Permanent Magnet Motor 2011-9-15 2013-3-21
System and method for controlling a m2lc system 2011-9-09 2013-7-17
M2lc system coupled to a current source power supply 2011-8-03 2013-6-12
Seat and valve systems for use in delayed coker system 2010-8-02 2015-3-31 2015-3-31
Gas tolerant subsea pump 2010-5-06 2012-3-14
Non-rising electric actuated valve operator 2010-3-22 2015-6-09 2015-6-09
coke drum holder attached 2010-3-17 2016-3-29
Valve fault indication and control 2010-3-12 2011-9-15
Center feed system 2010-2-11 2011-12-21
System and method for protection system design support 2009-7-07 2010-1-21
System and method for controlling an electric motor 2009-6-16 2011-12-13 2011-12-13
Reactor coolant pump flywheel 2009-5-21 2011-4-13
Central feeding system 2009-2-12 2018-12-03 2018-12-03
Coke drum skirt 2009-1-21 2009-7-30
Remotely controlled decoking tool used in coke cutting operations 2009-1-05 2014-3-25 2014-3-25
Remotely controlled decoking tool used in coke cutting operations 2009-1-05 2012-6-12 2012-6-12
Squib valve assembly 2008-4-25 2009-12-24
Ethylene production isolation valve systems 2008-3-06 2012-2-28 2012-2-28
Ripple reduction in electromagnetic launcher current from pulsed alternators 2007-12-12 2010-11-16 2010-11-16
Steam generator nozzle dam and method for installing and removing steam … 2007-11-16 2008-7-31
Dynamic Flange Seal and Sealing System 2007-10-10 2008-6-19
Pilot-operated valves and manifold assemblies 2007-9-27 2008-3-27
Improvements in subsea multiphase pumping systems 2007-5-21 2019-9-04 2019-9-04
Probabilstic stress wave analysis system and method 2007-5-17 2012-8-01
Turbine engine stall warning system and method 2007-5-14 2008-11-06
Valve body and condensate holding tank flushing systems and methods 2007-3-07 2007-9-13
Vibration monitoring system 2007-2-28 2008-8-14
Flow restricting devices in pumps 2007-1-26 2008-3-13
Systems and methods for remotely determining and changing cutting modes during … 2006-10-10 2010-10-26 2010-10-26
Valve assembly with magnetically coupled actuator 2006-9-26 2008-3-27
Vibration monitoring 2006-8-11 2014-4-02
Delayed coker isolation valve systems 2006-8-08 2008-6-11
Actuator controller for monitoring health and status of the actuator and/or … 2006-6-30 2009-12-22 2009-12-22
Valve system for unheading a coke drum 2006-4-03 2009-8-25 2009-8-25
Coke drum bottom throttling valve and system 2006-2-13 2008-7-15 2008-7-15
Coke drum automated drill stem guide and cover system 2005-10-21 2006-4-27
Trapezoidal field pole shape in salient machines 2005-8-19 2006-3-09
Transformerless multi-level power converter 2005-8-19 2006-4-20
Harmonic control and regulation system for harmonic neutralized frequency … 2005-8-19 2006-3-09
Coke drum bottom de-heading system 2005-6-13 2014-3-25 2014-3-25
Systems and methods for providing continuous containment of delayed coker unit … 2005-4-20 2006-4-13
Closed loop defined profile current controller for electromagnetic rail gun … 2005-3-17 2008-4-15 2008-4-15
Synchronization controller for multiple pulsed alternator applications 2005-3-17 2006-10-03 2006-10-03
System and method for protection system design support 2004-12-18 2005-7-14
System and method for protection system design support 2004-12-17 2009-7-21 2009-7-21
Systems and methods for remotely determining and changing cutting modes during … 2004-12-13 2007-12-19
Separation valve installation system and method 2004-12-01 2017-6-21 2017-6-21
Harmonic neutralized frequency changer 2004-10-14 2005-5-19
Electromagnetic aircraft arrestor system 2004-3-22 2005-1-06
Modular linear electric motor with limited stator excitation zone and stator … 2004-2-20 2006-3-28 2006-3-28
Trapezoidal shaped magnet flux intensifier motor pole arrangement for improved … 2004-1-28 2005-11-23
Bidirectional solenoid valve for use in aircraft carrier, includes flow- … 2003-11-27 2004-5-28
Linear position sensing system and coil switching methods for closed-loop … 2003-10-10 2005-10-04 2005-10-04
Bolted connector for electrical equipment 2003-9-08 2005-11-29 2005-11-29
Rotor assembly end turn cooling system and method 2003-8-13 2005-1-18 2005-1-18
Aircraft handler 2003-5-21 2005-9-20 2005-9-20
Tangential dispenser and system for use within a delayed coking system 2003-4-10 2004-8-26
Nuclear reactor submerged high temperature spool pump 2002-12-13 2004-6-17
Stress wave sensor 2002-6-20 2002-10-10
Improved coke drum bottom de-heading system 2002-3-11 2009-4-08
Improved coke drum bottom de-heading system 2002-3-11 2002-9-24
De-capping system and de-capping valve and method for de-capping a coke drum 2002-3-11 2006-6-22 2006-6-22
Pressure releif valve actuated by pilot valve 2001-9-17 2002-5-16
Coke drum bottom de-heading system 2001-9-05 2003-5-20 2003-5-20
Multi-function stress wave sensor 2001-8-10 2009-7-22
Floating stuffing box assembly 2001-1-12 2001-10-25
Hydrostatic pressure test pump 2000-6-20 2003-1-07 2003-1-07
Optical digital environment compliance system 2000-6-19 2003-7-22 2003-7-22