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DENIS ETS SA

Overview
  • Total Patents
    16
About

DENIS ETS SA has a total of 16 patent applications. Its first patent ever was published in 1976. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, chemical engineering and environmental technology are HACKEMACK KG, NIPPON SHOOTER CO LTD and TATSUMI SEIICHI.

Patent filings in countries

World map showing DENIS ETS SAs patent filings in countries
# Country Total Patents
#1 France 11
#2 EPO (European Patent Office) 4
#3 United States 1

Patent filings per year

Chart showing DENIS ETS SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lizambard Stephane 6
#2 Denis Pierre 5
#3 Denis Pierre Emile 1
#4 Pierre Denis 1

Latest patents

Publication Filing date Title
FR2940006A1 CELL FLOOR FOR STORAGE OF GRAIN MATERIALS SUCH AS CEREALS
EP1806305A1 Silo floor cleaning device
EP1516836A1 Emptying device for a flat-bottomed silo
FR2828179A1 Process and device for emptying silo
FR2791331A1 Cooperating gear and chain handling device
FR2665427A1 DEVICE FOR SCREWING OUT THE RESIDUAL PRODUCT STORED IN A SILO.
FR2563821A2 Extractor of dense products for cylindrical storage cells
FR2529178A2 DEVICE FOR DRIVING THE HELICOID SCREW SCREW OF A FLOOR OF A SILO
FR2517285A2 IMPROVEMENT WITH THE SCREW OF GRAIN SCANNING IN A CYLINDRICAL SILO CELL