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HELLESENS AS

Overview
  • Total Patents
    99
About

HELLESENS AS has a total of 99 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Denmark, France and Germany. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are LIAO CHUNGPIN, YINUOTE BIO ENERGY HOLDING COMPANY and NILSSON OVE.

Patent filings per year

Chart showing HELLESENS ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Atlung S 14
#2 Kuemmel Karen 10
#3 Kummel Karen 7
#4 Laustsen Mads Aage 6
#5 Jensen Per Jan Thorbjoern 5
#6 Arup Hans 5
#7 Eiriksson Bjorn 4
#8 Jensen Per Jan Thorbjorn 4
#9 Decker W 4
#10 Eiriksson Bjoern 4

Latest patents

Publication Filing date Title
GB8622260D0 A method of manufacturing a terminal lead-through for a battery consisting of cells piled on each other
DK273285D0 Electrical battery
DK273185D0 Electrical battery
DK50285D0 Electrical battery
DK50385D0 Electrical battery
CA1189570A Method and device for determining hydrogen flux
EP0103588A1 Device for determining hydrogen flux
DK499082A Cells for measuring corrosion
DE3220727A1 Method of producing a battery
GB2094055A Hermetically sealed battery with a safety mechanism to prevent explosion
DK266181A Battery consisting of stacked flat cells
DK95381A Hermetic closed battery with safety switch to prevent explosion
US4321315A Alkaline battery
FI801702A Alkaliskt batter
IT8022352D0 Base terminal plates in alkaline battery
CA1150766A Durably sealed alkaline battery
GB2038077A Terminals for an alkaline battery
DE2146365A1 PROTECTIVE COAT FOR CYLINDRICAL DRY ELEMENTS
GB1281440A A galvanic cell
DE1918572A1 Galvanic cell and head part for closing the cell