LOUIS R MAHRT has a total of 11 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy and packaging and shipping are MERETSUKU KK, SWITCHED RELUCTANCE DRIVERS LT and SCHADE W.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Electric motor controls | |
#2 | Dynamo-electric machines | |
#3 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Samuel Noodleman | 9 |
#2 | Wise Arthur G | 2 |
#3 | Martin Edwin R | 1 |
#4 | Duckro John E | 1 |
Publication | Filing date | Title |
---|---|---|
US2859395A | Motor control assembly | |
US2812051A | Safety device for movable belt assemblies | |
US2828457A | Motor control | |
US2627059A | Motor control | |
US2664534A | Variable speed alternating current motor | |
US2650336A | Electric motor and motor control means | |
US2539857A | Single-phase reversible motor | |
US2589279A | Speed responsive plugging for electric motors | |
US2589278A | Motor control system | |
US2589277A | Motor control system | |
US2589276A | Motor control system |