LENTJES BISCHOFF GMBH has a total of 24 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, Japan and Canada. Its main competitors in its focus markets chemical engineering, machines and materials and metallurgy are DOMNICK HUNTER FILTERS LTD, WHATMAN REEVE ANGEL LTD and WIX CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | Japan | 6 | |
#3 | Canada | 3 | |
#4 | Indonesia | 2 | |
#5 | Australia | 1 | |
#6 | Norway | 1 | |
#7 | Saudi Arabia | 1 | |
#8 | Taiwan | 1 | |
#9 | United States | 1 | |
#10 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Materials and metallurgy | |
#4 | Measurement | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Ammonia or cyanogen | |
#3 | Analysing materials | |
#4 | Unspecified technologies | |
#5 | Unspecified technologies | |
#6 | Water treatment |
# | Name | Total Patents |
---|---|---|
#1 | Risse Theo | 10 |
#2 | Ferrao Lourenco | 4 |
#3 | Bohm Hildemar | 4 |
#4 | Makkinejad Navid | 4 |
#5 | Boehm Hildemar Dipl Ing | 4 |
#6 | Kuper Mathias | 4 |
#7 | Kueper Mathias Dipl Ing | 3 |
#8 | Makkinejad Navid Dr Ing | 3 |
#9 | Risse Theo Dipl Phys | 2 |
#10 | Kueper Mathias | 1 |
Publication | Filing date | Title |
---|---|---|
DE19733284C1 | Method for measuring the CaCO¶3¶ content of a washing suspension, in particular from the absorber of a flue gas desulfurization plant | |
DE19640075C1 | Wash tower for flue gas desulphurisation system | |
DE19640074C1 | Scrubber tower for flue gas desulphurisation with improved sprayer support | |
DE19638844A1 | Process for cleaning exhaust gas from fossil fuel combustion plants | |
ZA9606117B | Process for removing sulfur dioxide from flue gas. | |
DE19604377A1 | Process for treating waste water from a flue gas desulphurization plant | |
DE19535475C1 | Sulphur di:oxide removal from exhaust gas with sea water without odour emission | |
DE4342162C1 | Wash tower for flue gas desulfurization plants and flue gas scrubbing process |