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RICCIARDI RONALD J

Overview
  • Total Patents
    64
About

RICCIARDI RONALD J has a total of 64 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Canada, Germany and Switzerland. Its main competitors in its focus markets chemical engineering, measurement and packaging and shipping are RICCIARDI R, FUNKEN KK and STATIFLO INTERNAT LTD.

Patent filings per year

Chart showing RICCIARDI RONALD Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ricciardi Ronald J 25
#2 Ricciardi Ronald Joseph 19
#3 Ferrara Angelo 4
#4 Ronald Joseph Ricciardi 3
#5 Joseph Ricciardi Ronald 3
#6 Ronarudo Jiyosefu Rishiarudei 3
#7 Ricciardi R J 2
#8 Laidlaw John 1
#9 Adam Urban Alexander 1
#10 Urban Alexander Adam 1

Latest patents

Publication Filing date Title
US4154372A Volumetric dry materials feeder
CA1064473A Pre-dried pneumatic air in a polyelectrolyte conveying and mixing system
US4054784A Weigh feeder system
AU1181276A Metering and wetting system
US4042051A Flexibly mounted container system
CA1041994A Prewetting air-atomized powdered polyelectrolytes
US3889848A Automatically controlled weigh feeding apparatus
GB1281036A Metering apparatus
US3452904A Material handling equipment
US3439836A Apparatus for conditioning and dispensing particulated material
US3494507A Metering apparatus
US3353720A Material handling equipment
US3446979A Flow indicator for divided solid material provided with indicia responsive photoelectric means
GB1082832A Feeding apparatus for dispensing particulate material
CA898198A Material handling equipment
CA859578A Apparatus for conditioning and dispensing particulated material
CA753976A Feeding apparatus