Learn more

HYDRO PLAN ENG LTD

Overview
  • Total Patents
    146
About

HYDRO PLAN ENG LTD has a total of 146 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Israel, United States and Australia. Its main competitors in its focus markets agriculture, machines and environmental technology are ECKSTEIN GERSHON, D R T S ENTPR LTD and LEAL DIAZ J.

Patent filings per year

Chart showing HYDRO PLAN ENG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mehoudar Raphael 81
#2 Mehoudar R 18
#3 Winkler Oded 4
#4 Mehoudar Rafael 4
#5 Raphael Mehoudar 3
#6 Rafuaeru Mehaudaa 2
#7 Winkler O 1
#8 Mfhoudar Raphael 1
#9 Mehoudar Rapha L 1
#10 Rafuaeru Mehoudaru 1

Latest patents

Publication Filing date Title
AU9135901A An improved irrigation emitter unit
IL121967D0 Emitter unit
IL121583D0 Self-regulating irrigation sprinkler
USRE35857E Irrigation systems
US5324371A Process for producing a drip irrigation conduit
US5294212A Irrigation systems
IL101442D0 Method and arrangement for controlled dosing of irrigation systems with herbicide materials
US5207386A Flow emitter units moulds for use in the manufacture thereof
IL96106D0 Fluid flow control unit for example for an irrigation emitter
IL86549D0 Process and installation for producing a drip irrigation conduit
IL73346D0 Irrigation emitter unit
US4573640A Irrigation emitter unit
US4427174A Irrigation system flushing valve
AU6103480A Irrigation emitter unit
US4384680A Fluid flow regulator unit
IL59113D0 Connector fitting for thin walled flexible conduits
IL59112D0 Connector fitting for thin walled flexible conduits
IL59105D0 Jet pump
IL58773D0 Emitter unit
IL57986D0 Irrigation emitter unit