Quantité totale PI	258
Rang # Quantité totale PI	5 042
Note d'activité PI	3/5.0    171
Rang # Activité PI	4 008
Classe Nice dominante	Appareils et instruments scienti...

Brevets Marques 134 33 20 22 40 4 5
Dernier brevet	2025 - Secondary seal on a safety valve
Premier brevet	1999 - Fluid flow system having a stres...
Dernière marque	2021 - VALVSTORE
Première marque	1914 - CONSOLIDATED

Industrie (Classification de Nice)

Derniers inventions, produits et services 2024 Invention Secondary seal on a safety valve. A closure member is configured to avoid or reduce leak rates on... Invention Secondary seal on a safety valve. A closure member is configured to avoid or reduce leak rates o... Invention Capturing escaping fluid on a safety valve. A seal is configured to reduce leak rates on a safet... Invention Capturing escaping fluid on a safety valve. A seal is configured to reduce leak rates on a safety... Invention Fabricating trim for a ball valve. A trim device for a ball valve that is configured to reduce no... Invention Fabricating trim for a ball valve. A trim device for a ball valve that is configured to reduce n... Invention Detecting emissions from a valve packing. A sensor configured to measure rate of flow of fugitiv... Invention Constructing a valve bellows for a valve. A bellows is configured for use on a valve. These confi... Invention Valve plug. Systems and devices for controlling flow of a fluid through a valve are provided. A v... 2023 Invention Valve actuation control. Systems, devices, and methods of controlling valve actuation using an in... Invention Using diverging flow paths in valve trim to abate valve noise. A valve trim that is configured to... Invention Non-contact visual indication for motion sensing. An indication system includes the following fea... Invention Packing for a high-pressure valve. A valve bonnet defines a packing box having an inner surface R... Invention Monitoring condition of a valve plug in a valve. A monitoring unit is configured for use on a val... Invention Coatings for valve parts to prevent erosion. A closure member is configured for use in a valve. T... Invention Manufacturing valve trim to abate valve noise. A valve trim that is configured to abate noise in ... Invention Detecting fugitive emissions with a valve positioner. A valve positioner that is configured to de... Invention Heating a valve body. A valve housing is configured to maintain temperature of a valve. These con... Invention Manufacturing a valve plug to reduce erosion. A closure member is configured for use in a valve. ... Invention Relieving pressure in critical and sub-critical flow regimes in backpressure conditions. A pressu... Invention Re-couping actuating media used to operate a control valve. A recovery unit configured to re-inje... Invention Re-evaluating valve fit and function on a process line. A control system is configured to monitor... Invention Powering sensors with an existing process control loop. Hardware that is configured to gather dat... Invention Integrating fluid pathways into a valve superstructure. A superstructure is configured for use on... Invention Manufacturing valve trim to abate valve noise Invention Controlling an actuator on a valve Invention Controlling an actuator on a valve. A controller is configured to operate a flow control. These c... Invention Clamping a plug tip in a control valve 2022 Invention Valve actuation control. Systems, devices, and methods of controlling valve actuation using an i... Invention Using diverget flow paths in valve trim to abate valve noise. A valve trim that is configured to... Invention Monitoring condition of a valve plug in a valve. A monitoring unit is configured for use on a va... Invention Detecting fugitive emissions with a valve positioner. A valve positioner that is configured to d... Invention Powering sensors with an exsitign process control loop. Hardware that is configured to gather da... Invention Re-couping actuating media used to operate a control valve. A recovery unit configured to re-inj... Invention Re-evaluating valve fit and function on a process line. A control system is configured to monito... Invention Preventing damage to valves due to cold weather. An evacuation unit is configured to remove entra... Invention Controlling an actuator on a valve. A controller is configured to operate a flow control. These ... Invention Improving accuracy of control valves using a short-stroke position converter. A position transfer... Invention Improving accuracy of control valves using a long-stroke position converter. A position transfer ... 2021 P/S Online retail store services in the field of valves and valve parts P/S Downloadable cloud-based software for use in selecting industrial valves in the energy exploratio... P/S Providing temporary use of non-downloadable cloud based application for use in monitoring the hea... P/S Electronic testing equipment, namely, pressure testing apparatus, with embedded software 2017 P/S Providing aftermarket repair, refurbishment and maintenance services for valves, regulators, liqu... 2012 P/S Fitted noise reduction holed-plates for control valves used in regulating the flow of gases and l... 2011 P/S Assembly services relating to the installation of valves and repair thereof. 2006 P/S Rotary and linear actuators for control valve systems. Control valves, namely ball valves for con... P/S automatic control valves, namely ball valves used for controlling the flow of gas and/or liquids P/S Automatic control valves and parts therefor, namely, process control valves, single port globe v... P/S Valves for controlling the flow in fluids and gases. 2005 P/S safety and safety relief valves used for pressure vessel protection in industrial, institutional,... 2004 P/S Automatic control valves, namely, process control valves consisting of rotary throttling valves 2002 P/S Electric actuators for use on valves and flow control devices. P/S Valves for use in machines; ball valves, gate valves, check valves, butterfly valves, plug valves... 2001 P/S Machine parts, namely, filters and valves for use on regulators for industrial equipment Pilot-op... 2000 P/S Software, namely used for tracking repair and diagnostic evaluations, and record keeping for main... P/S Piping accessories, namely, manually operated metal valves, metal repair clamps, pipe couplings, ... P/S PILOT-OPERATED PRESSURE AND FLOW CONTROL REGULATORS, NAMELY, FOR USE ON INDUSTRIAL EQUIPMENT IN R... P/S Piping accessories, namely manually operated metal valves, metal pipe repair clamps, metal pipe c... 1999 P/S COMPUTER SOFTWARE FOR INDUSTRIAL MACHINERY VALVE SELECTION P/S Machine parts, namely ball valves for controlling fluid flow. 1998 P/S Computer software; computer software for the purpose of calibrating, configuring and diagnosing v... 1997 P/S Installations for cooling and the related parts and fittings, namely apparatus and instruments fo... P/S portable diagnostic computer for the purpose of providing analysis of control valve performance f... P/S computer software for the purpose of calibrating, configuring and diagnosing valves P/S Valves (parts of machines); valve actuators; damper drives; controls for all the aforesaid goods;... P/S Ball valves and components therefor. 1996 P/S electronic control unit for operating a valve actuator or damper drive; electronic control unit f... P/S Valves for controlling fluid flow. P/S providing aftermarket repair, refurbishment and maintenance services for valves, regulators, liqu... P/S Articles included in Class 06 made of common metals or their alloys; pipes, pipework and tubes of... 1995 P/S machine parts, namely, ball valves for controlling fluid flow 1994 P/S metal disc seats for safety and safety relief valves 1990 P/S AUTOMATIC CONTROL VALUES WITH VARIABLE RESISTANCE TRIM 1989 P/S MANUAL CONTROL VALVES, MADE OF METAL, AND COMPONENT PARTS THEREFOR AUTOMATIC CONTROL VALVES AND C... 1987 P/S FLOW CONTROL MACHINERY, NAMELY ADJUSTABLE FLOW CO-EFFICIENT MICROFLOW VALVE P/S Valves for controlling the flow of fluids and gases. P/S AUTOMATIC CONTROL VALVES AND PARTS THEREFOR, NAMELY, PROCESS CONTROL VALVES, SINGLE PORT GLOBE VA... 1986 P/S Safety valves for high temperature and high pressure steam generation equipment. P/S Repairing, assembling, setting and testing safety and safety relief valves. P/S Industrial safety relief valves. 1985 P/S Construction and mining machines and equipment, their parts and accessories thereto used in road ... 1984 P/S Machines, their parts and accessories used in road construction mining, quarrying, forestry and l... P/S Assembly and Repair of Valves 1983 P/S Surge Relievers for Oil Pipeline Service and Pressure Regulators and Pressure Controlled Valves f...