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HARSCO TECHNOLOGIES CORP

Overview
  • Total Patents
    58
About

HARSCO TECHNOLOGIES CORP has a total of 58 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets mechanical elements, civil engineering and machines are DYNETEK IND LTD, TOSTO WALTER SERBATOI SPA and HORTON GEORGE T.

Patent filings per year

Chart showing HARSCO TECHNOLOGIES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hall Ivan Keith 8
#2 Gish Justin Charles 7
#3 Madison Harry 6
#4 Morgan John 4
#5 Youngman Peter 4
#6 Kelsey Richard Dwayne 4
#7 Delucia Anthony 4
#8 Beck Robert 3
#9 Lechner David M 3
#10 Palframan Karl 3

Latest patents

Publication Filing date Title
US2011120342A1 Moving platform on rail vehicle
CA2581117A1 Underground storage tank
US7337797B1 Ball valve and method of manufacture
US7182312B1 Replaceable outlet on a cylinder valve
US2007075287A1 Regulator union swivel connection
US2006239116A1 Apparatus for continuous blending
JP2005127517A Aluminum container having plastic coating
US2006010882A1 Pressure management system for liquefied natural gas vehicle fuel tanks
US2005150236A1 Pressure control device for cryogenic liquid vessel
US6901973B1 Pressurized liquid natural gas filling system and associated method
US7028489B1 Over-pressurization protection system for cryogenic vessel
US6904758B2 Cryogenic vessel with an ullage space venturi assembly
US6957661B1 Valve with pressurization rate reduction device
US6695277B1 Modular form tube and clamp system
US7258069B1 Laterally adjustable nipper-clipper assembly and method of operating a laterally adjustable nipper-clipper assembly
US6662729B1 Rail anchor spreader
US6595140B1 Railway tie plate insertion apparatus and method
US6581524B1 Conversion device for converting a rotational motion into a reciprocal motion
US6536354B1 Railway tie bed scarifier
US6598537B2 Tie plugger riding station and associated method