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SIKA EQUIPMENT AG

Overview
  • Total Patents
    20
About

SIKA EQUIPMENT AG has a total of 20 patent applications. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office), Canada and China. Its main competitors in its focus markets packaging and shipping, mechanical elements and engines, pumps and turbines are SUMETZBERGER WALTER, KEITH MFG CO and LAMSON D D LTD.

Patent filings in countries

World map showing SIKA EQUIPMENT AGs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 5
#2 Canada 4
#3 China 4
#4 Japan 4
#5 United States 3

Patent filings per year

Chart showing SIKA EQUIPMENT AGs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Transport or storage devices
#2 Pipes
#3 Pumps

Top inventors

# Name Total Patents
#1 Egli Ernst 17
#2 Sigel Alwin 2
#3 Gasser Peter 1
#4 Erunsuto Eguri 1

Latest patents

Publication Filing date Title
EP0838589A2 Method for automatic compensation of hydraulic drive fluid loss, a leakage compensation circuit and double piston pump comprising said circuit
CN1155502A Spray machine with driven rotor unit
EP0776843A1 Conveyor device, operating method therefor and applications
EP0767118A1 Spraying machine with a driven rotor
EP0767119A1 Disk seal for sealing a rotary valve
US5674030A Device and method for repairing building branch lines in inacessible sewer mains