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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Denmark | 36 | |
#2 | France | 9 | |
#3 | Germany | 8 | |
#4 | United Kingdom | 8 | |
#5 | Belgium | 5 | |
#6 | Norway | 5 | |
#7 | Sweden | 5 | |
#8 | Finland | 4 | |
#9 | Canada | 3 | |
#10 | Netherlands | 3 | |
#11 | United States | 3 | |
#12 | Spain | 2 | |
#13 | Italy | 2 | |
#14 | Australia | 1 | |
#15 | Brazil | 1 | |
#16 | EPO (European Patent Office) | 1 | |
#17 | Hong Kong | 1 | |
#18 | Israel | 1 | |
#19 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Measurement | |
#5 | Materials and metallurgy | |
#6 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Batteries | |
#2 | Reduction of greenhouse gas emissions | |
#3 | Unspecified technologies | |
#4 | Metal tempering | |
#5 | Analysing materials | |
#6 | Furnaces |
# | 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 |
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 |