BERSCH FRIEDRICH has a total of 44 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering, machines and packaging and shipping are LADEWIG ARCHIE E, HARRY D LATHROP and JIANGYIN POWER SUPPLY CO OF JIANGSU ELECTRIC POWER CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 14 | |
#2 | EPO (European Patent Office) | 8 | |
#3 | United States | 5 | |
#4 | Brazil | 2 | |
#5 | Canada | 2 | |
#6 | Japan | 2 | |
#7 | WIPO (World Intellectual Property Organization) | 2 | |
#8 | Czechoslovakia | 1 | |
#9 | German Democratic Republic | 1 | |
#10 | Denmark | 1 | |
#11 | Croatia | 1 | |
#12 | Hungary | 1 | |
#13 | Ireland | 1 | |
#14 | Lithuania | 1 | |
#15 | Russian Federation | 1 | |
#16 | Turkey | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Packaging and shipping | |
#4 | Measurement | |
#5 | Mechanical elements | |
#6 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Cleaning | |
#2 | Unspecified technologies | |
#3 | Transferring liquids | |
#4 | Geophysics | |
#5 | Ice-boxes | |
#6 | Servomotors | |
#7 | Lifting and pushing |
# | Name | Total Patents |
---|---|---|
#1 | Bersch Friedrich | 33 |
#2 | Bersch Dirk | 6 |
#3 | Furiidoritsuhi Berushiyu | 2 |
#4 | Berch Friedrich | 1 |
#5 | Fridrikh Bersh | 1 |
Publication | Filing date | Title |
---|---|---|
DE4403222A1 | Device for documenting the cleaning cycles when cleaning a plurality of beverage lines | |
EP0582227A1 | Pipe system cleaning device | |
WO9401229A1 | Cleaning device | |
LTIP502A | Device for dividing into doses | |
DE4221577A1 | Device for cleaning pipelines | |
DE4036083A1 | Dosing device | |
JPH034979A | Apparatus for cleaning inside of pipeline | |
EP0351664A2 | Device for cleaning pipe-lines, in particular beer lines | |
DE3901829A1 | DEVICE FOR CLEANING PIPELINES | |
DE3824852A1 | METHOD AND DEVICE FOR CLEANING PIPELINES | |
DE3824873A1 | Device for cleaning pipelines, in particular bar lines | |
DE3824860A1 | Device for cleaning pipelines, in particular bar lines | |
DE3347003A1 | Device for cleaning pipes, in particular delivery lines for draught drinks | |
DE3347004C1 | Device for cleaning pipelines, in particular tap lines | |
DE3320293A1 | Device for cleaning pipes, in particular pipes for beer |