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ROSEN SIDNEY

Overview
  • Total Patents
    20
About

ROSEN SIDNEY has a total of 20 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Canada, United States and Germany. Its main competitors in its focus markets packaging and shipping, engines, pumps and turbines and electrical machinery and energy are NAT INSTR CO, TETRA DEV CO and GUANGZHOU A & J AUTOMATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing ROSEN SIDNEYs patent filings in countries
# Country Total Patents
#1 Canada 8
#2 United States 6
#3 Germany 4
#4 United Kingdom 1
#5 Mexico 1

Patent filings per year

Chart showing ROSEN SIDNEYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rosen Sidney 19
#2 Bennett Richard N 4
#3 Bennett Richard Nelson 4
#4 Hurst Richard F 1

Latest patents

Publication Filing date Title
US4083389A Star-wheel indexing system for automatic filling machines
DE2601752A1 Control for filling machine pump - has sensor to control speed of pump drive in relation to angular position of pump shaft
US3971494A Valve system for filling machines
US3964234A Capping machine
US3959703A Speed control for pump of filling machines
US4004620A Fluid filling machine
CA993418A Modular type liquid filling system
US3911976A Modular type liquid filling machine
CA939559A Apparatus and process for pumping gluey material
GB1244352A Improvements in and relating to nails