HYDROMETER AG has a total of 18 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, Switzerland and Austria. Its main competitors in its focus markets measurement, engines, pumps and turbines and control are BONNIKSEN BAHNE, BAUER ALFONS and SVENSKA AKTIEBOLAGET LOGG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 6 | |
#2 | Switzerland | 5 | |
#3 | Austria | 4 | |
#4 | Germany | 2 | |
#5 | France | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Engines, pumps and turbines | |
#3 | Control | |
#4 | Packaging and shipping | |
#5 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Measuring speed and acceleration | |
#2 | Siphons | |
#3 | Mechanically-driven clocks | |
#4 | Measuring volume | |
#5 | Ignition and extinguishing | |
#6 | Special measuring | |
#7 | Electromechanical clocks | |
#8 | Registering devices | |
#9 | Transferring liquids |
# | Name | Total Patents |
---|---|---|
#1 | Rezsny Koloman Ing | 2 |
#2 | Rezsny Koloman Dipl Ing | 2 |
#3 | Hahn Eberhard | 1 |
Publication | Filing date | Title |
---|---|---|
DE1169802B | Device for dosing liquids | |
GB390462A | Improvements in or relating to gas operated ignition devices | |
GB368137A | Improvements in or relating to speedometers | |
GB350677A | Improvements in or relating to injectors | |
GB317322A | Improvements in or relating to time recording devices | |
GB318543A | A device for recording the direction of motion of moving parts | |
GB336988A | Improvements in or relating to speedometers |