BOPP & REUTHER GMBH has a total of 734 patent applications. Its first patent ever was published in 1913. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets mechanical elements, measurement and machines are FLETCHER JAMES ASHTON, TACO ARMATUREN AG and NORTHEDGE RONALD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 435 | |
#2 | France | 64 | |
#3 | United Kingdom | 44 | |
#4 | Austria | 27 | |
#5 | United States | 27 | |
#6 | Switzerland | 26 | |
#7 | EPO (European Patent Office) | 24 | |
#8 | Sweden | 14 | |
#9 | Belgium | 13 | |
#10 | Japan | 9 | |
#11 | Netherlands | 9 | |
#12 | Denmark | 7 | |
#13 | Spain | 6 | |
#14 | Italy | 5 | |
#15 | South Africa | 5 | |
#16 | Finland | 4 | |
#17 | Norway | 4 | |
#18 | Israel | 3 | |
#19 | Canada | 2 | |
#20 | Ireland | 2 | |
#21 | WIPO (World Intellectual Property Organization) | 2 | |
#22 | Argentina | 1 | |
#23 | Greece | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Measurement | |
#3 | Machines | |
#4 | Civil engineering | |
#5 | Control | |
#6 | Engines, pumps and turbines | |
#7 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Venting or aerating devices | |
#3 | Pipes | |
#4 | Unspecified technologies | |
#5 | Installations for obtaining water | |
#6 | Systems controlling non-electric variables | |
#7 | Pistons and sealings | |
#8 | Nails | |
#9 | Rotary pistons | |
#10 | Steam generation |
# | Name | Total Patents |
---|---|---|
#1 | Bischoff Karl | 38 |
#2 | Dewald Fritz | 32 |
#3 | Jaeger Carl | 24 |
#4 | David Walfried | 23 |
#5 | Schmitt Manfred | 18 |
#6 | Knuehl Adolf | 15 |
#7 | Boehm Juergen Dr Ing | 13 |
#8 | Fallert Erich | 12 |
#9 | David W | 11 |
#10 | Wehner Walter | 10 |
Publication | Filing date | Title |
---|---|---|
DE3828219A1 | Device for the measurement of the quantity of heat given out by a heater and for the control of the fluid stream flowing through the heater | |
DE3814791A1 | Propeller meter | |
DE3737095A1 | Device for testing the functioning of spring-loaded safety valves | |
DE3713293A1 | Heater element-thermostat valve with heat meter | |
DE3703535A1 | Device for testing the operation of spring-loaded safety valves | |
DE3633852A1 | METHOD FOR CONTROLLING FLOW-DEPENDENT RULE SIZES | |
DE3633851A1 | METHOD AND DEVICE FOR CONTROLLING SAFETY VALVES | |
DE3631113C1 | Hydraulic damping cylinder for tilt check valves | |
DE3616407A1 | Inductive flowmeter | |
DE3610619A1 | Safety shut-off valve | |
DE3601407A1 | Flow meter | |
DE3601085A1 | Device for measuring the density of gases and liquids | |
DE3600639A1 | Ultrasonic transducer | |
DE3543169A1 | Hydrants incorporated in pipeline systems | |
DE3542433A1 | Vane water meter | |
DE3541885A1 | Cleaning device for pipeline sections | |
DE3541495C1 | Spring-loaded safety valve for gases and dampers | |
DE3538514A1 | ELECTROMAGNETIC PULSE RECEIVER FOR FLOWMETER | |
DE3535680A1 | Turbine meter for measuring the flow rate of fluids | |
DE3533129A1 | Switch-over valve for a compound water counter |