RUHRTHALER MASCHINENFABRIK SCH has a total of 11 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets transport, environmental technology and measurement are MARCU MIHAI, HANLON JOHN HENRY and WALKER RUDOLF ING.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | France | 2 | |
#3 | Switzerland | 1 | |
#4 | Spain | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Environmental technology | |
#3 | Measurement | |
#4 | Packaging and shipping | |
#5 | Engines, pumps and turbines | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Locomotives | |
#2 | Climate change mitigation in transportation | |
#3 | Cranes | |
#4 | Measuring force, work and fluid pressure | |
#5 | Positive-displacement engines | |
#6 | Safety devices |
# | Name | Total Patents |
---|---|---|
#1 | Oberste-Beulmann Klaus Dipl In | 3 |
#2 | Bachem Dipl-Ing Erich | 2 |
#3 | Heintges Herbert Ing Grad | 1 |
#4 | Meder Juergen | 1 |
#5 | Erich Bachem | 1 |
#6 | Heintges Herbert | 1 |
#7 | Richard Fauteck Dipl-Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE3526457A1 | Coupled gear for a locomotive | |
DE2820796A1 | Traction conveyance of mine support units along floor - has platform on tractor drawn carriage with chain between hinged rails | |
DE2809785A1 | Tractive power measuring device for rail vehicle - has directional friction locking device with eccentric and lever | |
DE2756600A1 | Monorail suspension conveyor track - has trolley and hoist units with universal joint shaft transmission connections | |
DE1503348A1 | Hydraulic piston engine | |
ES256109A1 | A locomotive feeded by accumulators (Machine-translation by Google Translate, not legally binding) | |
DE1085907B | Accumulator-fed locomotive, especially for mining operations | |
DE1010091B | Arrangement of the drive system for diesel mine locomotives |