Spirax-Sarco Limited

United Kingdom


 
Total IP 108
Total IP Rank # 12,048
IP Activity Score 2.5/5.0    46
IP Activity Rank # 16,004
Dominant Nice Class Machines and machine tools

Patents

Trademarks

20 16
4 12
23 19
14
 
Last Patent 2024 - A steam system
First Patent 1975 - Low pressure loss fluid flow meter
Last Trademark 2024 - STEAM THERMAL SOLUTIONS A SPIRAX...
First Trademark 1969 - SPIRAX

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention A steam system. a steam system configured to heat water, the steam system comprising: a heat exch...
G/S Heat exchangers, being parts of machines; heat recovery devices, being parts of machines; mechani...
G/S Heat exchangers, being parts of machines; heat recovery devices, being parts of machines; mechan...
2023 G/S Control, metering, monitoring, regulating apparatus and instruments; sight glasses and check valv...
Invention Thermal storage and supply apparatus. There is disclosed a thermal energy storage and supply appa...
Invention A system and method for estimating total dissolved solids in boiler water. A system (12) for esti...
G/S Valves of metal (other than parts of machines); parts and fittings for all the aforesaid goods. H...
G/S Valves of metal (other than parts of machines); parts and fittings for all the aforesaid goods. ...
2022 G/S Valves of metal, other than parts of machines; replacement and structural parts and fittings for ...
G/S Valves of metal (other than parts of machines); parts and fittings for all the aforesaid goods. H...
Invention Thermal storage and supply. There is disclosed a thermal energy storage and supply method that i...
Invention Thermal storage and supply. There is disclosed a thermal energy storage and supply method compris...
2020 Invention Method for cooling a heating apparatus. A method of cooling a heating apparatus includes a heati...
Invention Method for cooling a heating apparatus. There is disclosed a method of cooling a heating apparatu...
Invention Deaerator. A deaerator includes a vessel having a chamber defined by an outer wall; and a tray mo...
Invention A deaerator. There is described a deaerator comprising: a vessel having a chamber defined by an o...
2019 Invention Differential pressure metering apparatus for a flow restrictor pipe section. A differential press...
Invention A differential pressure metering apparatus. There is disclosed a differential pressure metering a...
Invention Remote configuration of plant monitoring. There is disclosed a computer-implemented method of con...
Invention Calibration of a boiler. There is disclosed a method of calibrating a boiler having a burner, com...
2018 Invention Heat engine. There is disclosed a heat engine 10 comprising: a heat exchanger 12 to transfer heat...
Invention Heat engine. There is disclosed a heat engine 10 comprising: a heat exchanger 12 to transfer he a...
G/S Heat exchangers, being parts of machines; mechanical, pneumatic and hydraulic controls for heat e...
G/S Heat exchangers, being parts of machines; mechanical, pneumatic and hydraulic controls for heat ...
G/S Heat exchangers, being parts of machines; mechanical, pneumatic and hydraulic controls for machi...
G/S Heat exchangers, being parts of machines; mechanical, pneumatic and hydraulic control valves for ...
G/S Electronic control, metering, monitoring, regulating apparatus and checking instruments for fluid...
G/S Control, metering, monitoring, regulating apparatus and instruments; sight glasses and check val...
2017 Invention Condensate drain apparatus. A condensate drain apparatus including a valve for controlling discha...
Invention A condensate drain apparatus. A condensate drain apparatus (200) comprising: a valve (202) for co...
2016 Invention Pumping apparatus. A pumping apparatus for a heat engine, includes an extraction line arranged to...
Invention A pumping apparatus. There is disclosed a pumping apparatus (50) for a heat engine (2), comprisin...
Invention Apparatus and method for determining an amount of non-condensable gas. There is disclosed an appa...
2015 Invention A pumping apparatus. There is disclosed a pumping apparatus (50) for a heat engine (10), comprisi...
Invention Condensate drain. There is disclosed a condensate drain, comprising: a body defining a drain cham...
Invention A condensate drain. There is disclosed a condensate drain (10), comprising: a body (12) defining ...
Invention Flange fitting. There is disclosed a flange fitting 20 for a pipe 14 comprising: a flange ring 26...
Invention Flange fitting. There is disclosed a flange fitting for a pipe comprising: a flange ring for loca...
Invention Flow meter. Disclosed aspects relate to a flow meter comprising a flow target arranged to be disp...
Invention Steam oven installation. There is disclosed a steam oven installation, that in certain embodiment...
2014 Invention Drying apparatus and method of drying material. There is disclosed a drying apparatus (10) compri...
Invention Apparatus and method for determining a non-condensable gas parameter. System and methods for dete...
Invention Apparatus and method for determining a non-condensable gas parameter. There is disclosed an appar...
2013 Invention Determining the phase compositions of a multiphase fluid flow. A method of determining the phase ...
G/S Heat exchangers, being parts of machines; mechanical, pneumatic and hydraulic controls for machin...
Invention Valve. There is disclosed a valve comprising a valve body having an upper sealing surface and a ...
Invention Linear actuator for a valve. There is disclosed a linear actuator (100) for a valve (200) having ...
2012 Invention Apparatus and method for monitoring a steam plant. The invention relates to a monitoring apparat...
Invention Monitoring apparatus for a steam plant and a method of operating such an apparatus. The invention...
Invention Apparatus and method for monitoring a steam plant. The invention relates to a monitoring apparatu...
Invention Method and apparatus for determining the phase compositions of a multiphase fluid flow. Systems a...
2011 Invention Vent head. A vent head for a steam system is provided. In one embodiment, the vent head may compr...
Invention Vent head. A vent head for a steam system is provided. In one embodiment, the head comprises a bo...
Invention An insulated fluid duct. A duct or duct section (1) comprises an inner pipe (3) for conveying a f...
Invention An insulated fluid duct. A duct section (2) comprises inner and outer pipes ( 4, 6) which define ...
Invention Energy recovery unit. Aspects relate to an energy recovery unit comprising a vessel having a con...
2010 Invention Method of detecting slugs of one phase in a multiphase flow. A method of detecting the presence ...
Invention Valve element for a condensate trap. There is provided a valve element for a condensate trap comp...
G/S Apparatus and instruments for monitoring, checking, controlling, regulating, measuring, signallin...
2009 G/S [ Water treatment chemicals for industrial and commercial use ] Steam traps; valves, hydraulic an...
G/S Water treatment chemicals. Steam traps; valves, filters, strainers and pumps, all being machines...
G/S Water treatment chemicals. Steam traps; valves, filters, strainers and pumps; separators and air ...
Invention Flow meter. A flow meter for monitoring fluid flow through a pipeline, the flow meter comprising ...
Invention A flow meter. A flow meter for monitoring fluid flow through a pipeline, the flow meter comprisin...
G/S [ Water treatment chemicals for industrial and commercial use ] Strainers of metal for commercial...
G/S Water treatment chemicals. Strainers of metal; valves of metal (other than parts of machines); p...
Invention Developments in or relating to a condensate recovery system. A condensate recovery system may com...
Invention Developments in or relating to a condensate recovery system. A condensate recovery system compris...
2008 G/S Water treatment chemicals for industrial and commercial use
G/S Water treatment chemicals. Strainers of metal; valves of metal (other than parts of machines); pa...
G/S Steam traps; valves, filters, strainers and pumps; valves; separators and air compressors, all be...
2006 G/S Valves, namely, [ ball valves, ] globe valves, pressure valves, regulating valves, [ restructure ...
G/S Valves; control valves; parts and fittings for all the aforesaid goods. Valves; control valves; ...
2005 G/S Water treatment chemicals. Custom construction, repair, installation, commissioning and maintena...
G/S Custom construction, repair, installation, commissioning and maintenance of engineering systems, ...
2004 G/S Steam traps; valves, filters, strainers and pumps, all included in class 7; separators and air co...
2003 G/S Steam traps; valves, filters, strainers and pumps, all included in this class; separators and ai...
2001 G/S Steam traps; parts and fittings for these goods. Custom construction, repair, installation and ma...
2000 G/S machine parts, namely, steam traps, valves, filters, strainers and pumps, and separators and air ...
G/S Products used in connection with heat exchangers namely steam traps, separators, control valves, ...
1997 G/S Steam traps; valves, filters, strainers and pumps, all included in Class 7; separators and air co...
1992 G/S Heating, steam generating, cooling and regulating equipment, namely steam traps, steam separators...