ULTRA HYDRAULICS LTD has a total of 33 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United Kingdom, United States and Japan. Its main competitors in its focus markets transport, mechanical elements and engines, pumps and turbines are SAUER DANFOSS APS, DANFOSS FLUID POWER AS and SAUER DANFOSS APS NORDBORG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 17 | |
#2 | United States | 5 | |
#3 | Japan | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Canada | 1 | |
#6 | German Democratic Republic | 1 | |
#7 | Germany | 1 | |
#8 | Finland | 1 | |
#9 | WIPO (World Intellectual Property Organization) | 1 | |
#10 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Control | |
#6 | Measurement | |
#7 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Servomotors | |
#2 | Rotary-pistons | |
#3 | Motor vehicles | |
#4 | Railway equipment | |
#5 | Unspecified technologies | |
#6 | Control or regulating systems | |
#7 | Shafts | |
#8 | Dredging | |
#9 | Gearing | |
#10 | Measuring force, work and fluid pressure |
# | Name | Total Patents |
---|---|---|
#1 | Lipscombe Brian Robert | 5 |
#2 | Lakin David Franz | 3 |
#3 | Turner Stephen Brian | 3 |
#4 | Toogood Graham John | 3 |
#5 | Parry Ian Charles | 3 |
#6 | Lipscombe Brian R | 2 |
#7 | Barnes Michael Stanley | 2 |
#8 | Toogood Graham J | 2 |
#9 | Parry Ian C | 2 |
#10 | Scott Graham | 2 |
Publication | Filing date | Title |
---|---|---|
GB9623075D0 | Detection circuits | |
GB9621207D0 | Valve malfunction recovery system | |
GB9614021D0 | Joystick actuators | |
GB9609726D0 | Position sensors | |
GB9605941D0 | Gear pump with two out of phase gears on a common shaft. | |
GB9605563D0 | Optical position sensors | |
GB9603267D0 | Position Sensors | |
GB9526372D0 | Pressure sensing device | |
GB9523081D0 | hydraulic flow control valve assemblies | |
GB9516477D0 | Position sensors | |
GB9513134D0 | Brake modulating valve assemblies | |
GB9503854D0 | Electrohydraulic proportional control valve assemblies | |
GB9414147D0 | Machine tool control system | |
GB9306131D0 | Hydraulic flow control valve assemblies | |
US5137100A | Hydrostatic transmissions | |
GB9020191D0 | Rotary positive displacement hydraulic machines | |
GB9007676D0 | Rotary drive mechanisms |