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HYDROTECH CHEMICAL CORP

Overview
  • Total Patents
    15
About

HYDROTECH CHEMICAL CORP has a total of 15 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and South Africa. Its main competitors in its focus markets thermal processes, machines and mechanical elements are GUANGDONG SHUNDE SHENGTENG ELECTRICAL APPLIANCE CO LTD, ELEKTRA GES MIT BESCHRAENKTER and SIEGRIST EUGEN JOSEF.

Patent filings per year

Chart showing HYDROTECH CHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Afshar Mohammad Reza 7
#2 Afshar Mohammad R 4
#3 Cabalfin Roland V 2
#4 Mendoza Joe 1
#5 Han Joseph 1
#6 Deocampo Eduardo R 1
#7 Gerth Wilfred B 1

Latest patents

Publication Filing date Title
ZA9206734B Heat exchanger manifold for swimming-pool or spa heaters.
US5226454A DC motor actuated flow diversion valve
US5228618A Thermal and flow regulator with integrated flow optimizer
US5201307A Insulated firebox for swimming pool or spa heaters for reduction of smoke or odor
US5245196A Infrared flame sensor responsive to infrared radiation
US4962908A Variable motor support
US4869817A Backwash valve lever control system