AHLMANN ACO SEVERIN has a total of 520 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and machines are LEE KYUNG U, ACO SEVERIN AHLMANN GMBH & CO KG and JI UN YOUNG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 191 | |
#2 | EPO (European Patent Office) | 116 | |
#3 | WIPO (World Intellectual Property Organization) | 64 | |
#4 | United States | 24 | |
#5 | Poland | 20 | |
#6 | China | 17 | |
#7 | Czechia | 9 | |
#8 | Norway | 9 | |
#9 | New Zealand | 7 | |
#10 | Ukraine | 7 | |
#11 | Canada | 6 | |
#12 | Switzerland | 6 | |
#13 | Austria | 5 | |
#14 | Australia | 5 | |
#15 | United Kingdom | 5 | |
#16 | Japan | 5 | |
#17 | Denmark | 3 | |
#18 | Hungary | 3 | |
#19 | India | 3 | |
#20 | Russian Federation | 3 | |
#21 | France | 2 | |
#22 | Italy | 2 | |
#23 | Argentina | 1 | |
#24 | EAPO (Eurasian Patent Organization) | 1 | |
#25 | Hong Kong | 1 | |
#26 | Ireland | 1 | |
#27 | Mexico | 1 | |
#28 | Netherlands | 1 | |
#29 | Slovakia | 1 | |
#30 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Chemical engineering | |
#5 | Mechanical elements | |
#6 | Agriculture |
# | Technology | |
---|---|---|
#1 | Sewers | |
#2 | Foundations and excavations | |
#3 | Construction of roads | |
#4 | Climate change adaptation technologies | |
#5 | Doors and windows | |
#6 | Unspecified technologies | |
#7 | Water treatment | |
#8 | Separation | |
#9 | Nails | |
#10 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Arm Wolfgang | 68 |
#2 | Meincke Arne | 46 |
#3 | Messerschmidt Heino | 40 |
#4 | Rinckens Manfred | 36 |
#5 | Stoltenberg Arne | 36 |
#6 | Blaschke Markus | 30 |
#7 | Sieber Michael | 27 |
#8 | Canney James | 24 |
#9 | Mieze Jan | 23 |
#10 | Gilbert Harald | 22 |
Publication | Filing date | Title |
---|---|---|
GB2577559A | Immiscible liquids separation apparatus and method | |
DE102014113093A1 | Frame of a manhole cover | |
DE102014112984A1 | facade gutter | |
WO2015032698A1 | Surface drainage component | |
DE102014111726A1 | wastewater treatment plant filter | |
DE102014106138A1 | Manhole cover frame | |
DE102014104744A1 | Support structure of a cover | |
DE102014103955A1 | Adapter frame, window enclosure system and method of installing such a window enclosure system | |
DE102014101320A1 | drainage cover | |
DE102013112970A1 | Drainage device and inner tube element for at least partial insertion into an inlet connection of a drainage device | |
DE102013109817A1 | Light well body system and method of mounting a light well body system | |
DE102013109782A1 | Cover for a manhole or a channel | |
DE102013107840A1 | off device | |
DE102013107848A1 | procedure | |
DE102013107836A1 | Odor trap for a wastewater drainage device | |
DE102013103654A1 | Connecting means for substantially sealing a first channel member with a second channel element of a channel | |
DE102013102374A1 | Floor drain assembly device | |
DE102013102196A1 | Manhole cover for covering a shaft | |
DE102013100739A1 | trap | |
DE102013100274A1 | Soffit frame and method of arranging and connecting a two-part soffit frame |