LUCIFER SA has a total of 278 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are SKINNER PRECISION IND INC, NASS MAGNET GMBH and FLUID AUTOMATION SYST.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 56 | |
#2 | Germany | 29 | |
#3 | France | 29 | |
#4 | United Kingdom | 27 | |
#5 | United States | 24 | |
#6 | Canada | 22 | |
#7 | Sweden | 18 | |
#8 | Austria | 15 | |
#9 | Spain | 10 | |
#10 | Netherlands | 10 | |
#11 | Belgium | 9 | |
#12 | Denmark | 9 | |
#13 | Italy | 9 | |
#14 | Japan | 5 | |
#15 | Australia | 3 | |
#16 | Brazil | 2 | |
#17 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Electrical machinery and energy | |
#4 | Basic communication technologies | |
#5 | Engines, pumps and turbines | |
#6 | Control |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies | |
#3 | Magnets and transformers | |
#4 | Pulse technique | |
#5 | Servomotors | |
#6 | Pipes | |
#7 | Pumps | |
#8 | Controlling combustion engines | |
#9 | Dynamo-electric machines | |
#10 | Systems controlling non-electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Stampfli Harald | 66 |
#2 | Stampfli H | 42 |
#3 | Harald Stampfli | 34 |
#4 | Treyvaud Jean-Louis | 3 |
#5 | Ararudo Sutamupufuri | 3 |
#6 | Ararudo Sutamupuri | 2 |
#7 | Michel Moret | 2 |
#8 | Jean-Louis Treyvaud | 2 |
#9 | Jungen Hans-Ulrich | 1 |
#10 | Treyvaud J | 1 |
Publication | Filing date | Title |
---|---|---|
BR7907935A | Servo-control valve | |
GB2017873A | Pilot operated valves | |
CH627584A5 | Electrical coil | |
DE2820440A1 | AUXILIALLY CONTROLLED VALVE | |
CH600749A5 | Automatic agricultural irrigation system | |
US4111230A | Servo-controlled valve | |
CH600518A5 | Excitation circuit for linear electromagnetic control | |
US4114184A | Control system for an electromagnet | |
CH590549A5 | Energy absorption circuit for inductive load - employs full wave rectifier bridge between current source and load | |
DE2622583A1 | ELECTROMAGNETICALLY CONTROLLED VALVE FOR PRESSURE MEDIUM | |
DE2528095A1 | BY PRESSURIZED ELECTROMAGNETIC CONTROL DEVICE | |
DE2524552A1 | QUICK RELEASE VALVE | |
GB1502880A | Electromagnetic actuator comprising a plunger core | |
DE2403394A1 | DEVICE FOR CONTROLLING AN ELECTROMAGNET | |
DE2315325A1 | THREE-WAY VALVE FOR PRESSURE MEDIUM | |
US3827672A | Electromagnetically controlled fluid-operating valve | |
US3879068A | Support device for fluid control systems | |
CA940594A | Electromagnetic system controlling a movable member through the agency of a magnetic field | |
CA949850A | Fluid-controlling valve | |
US3737736A | Electromagnet-controlling system |