BAHR ALBERT has a total of 54 patent applications. Its first patent ever was published in 1967. It filed its patents most often in France, United States and Austria. Its main competitors in its focus markets chemical engineering, civil engineering and machine tools are KROFTA MILOS, LENOX WATER TECH INST and LENOX INST RES.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 10 | |
#2 | United States | 8 | |
#3 | Austria | 6 | |
#4 | Italy | 6 | |
#5 | Belgium | 3 | |
#6 | Germany | 3 | |
#7 | Spain | 3 | |
#8 | United Kingdom | 3 | |
#9 | Canada | 2 | |
#10 | EPO (European Patent Office) | 2 | |
#11 | Norway | 2 | |
#12 | Switzerland | 1 | |
#13 | Denmark | 1 | |
#14 | Japan | 1 | |
#15 | Luxembourg | 1 | |
#16 | Netherlands | 1 | |
#17 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Civil engineering | |
#3 | Machine tools | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Presses | |
#3 | Flotation | |
#4 | Separating solids using liquids | |
#5 | Swimming pools | |
#6 | Water treatment | |
#7 | Climate change mitigation in wastewater treatment | |
#8 | Mixing | |
#9 | Hydraulic engineering | |
#10 | Chemical or physical processes |
# | Name | Total Patents |
---|---|---|
#1 | Bahr Albert | 24 |
#2 | Kues Joachim | 10 |
#3 | Bahr Albert Prof Dr Ing | 2 |
#4 | Vogt Volker Dipl Phys | 1 |
#5 | Mueller Wolfgang Dipl Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE4215363A1 | Measuring level of horizontal boundary layer for level control of multiple phase mixture in flotation cell - directing ultrasound at predetermined angle in defined region and sensing components reflected from boundary between phases. | |
DE2900666A1 | Separating different thermoplastic polymers from mixed waste - reducing particles size dry and treating suspension in successive hydrocyclones | |
DE2830574A1 | METHOD FOR TREATING ALUMINUM SALT SLAG | |
US4168236A | Consecutive, independent dewatering apparatus for improved sludge treatment | |
US4181616A | Device for dewatering sludge or the like | |
US4059527A | Pretreatment filter press dewatering system | |
BE796673A | Drum filter press for dewatering | |
FR2042792A5 | Grid for efficient ellectinent plant | |
FR2013839A1 | Mechanical dredging device for sand channels - of sedimentation tanks | |
US3473185A | Sludge treating and moving apparatus for dry beds of sewage plants | |
US3477578A | Dry bed installation for drying sludge in sewage clearing plants |