ELECTRIC CONTROLLER AND SUPPLY COMPANY has a total of 18 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, civil engineering and packaging and shipping are CUTLER HAMMER MFG CO, ELECTRIC CONTROLLER & MFG CO and WHITTINGHAM GEORGE H.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 18 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Civil engineering | |
#3 | Packaging and shipping | |
#4 | Mechanical elements | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Electric motor controls | |
#2 | Electric switches | |
#3 | Indexing scheme relating to hinges | |
#4 | Cranes | |
#5 | Clutches and brakes | |
#6 | Resistors | |
#7 | Manipulators | |
#8 | Springs | |
#9 | Climate change mitigation in transportation | |
#10 | Earth drilling |
# | Name | Total Patents |
---|---|---|
#1 | Eastwood Arthur C | 6 |
#2 | Hall Jay H | 3 |
#3 | Wright Reuben I | 2 |
#4 | Motz Jacob F | 1 |
#5 | Dean William T | 1 |
#6 | Fishback Frederick R | 1 |
#7 | Gilpin Charles D | 1 |
#8 | Mcgeorge John | 1 |
#9 | Mcgeorge Harold | 1 |
#10 | Hastings Benjamin | 1 |
Publication | Filing date | Title |
---|---|---|
US895135A | Controlling system for lifting-magnets. | |
US895400A | Motor-control system. | |
US903552A | Lifting-magnet. | |
US900165A | Progressive cut-out mechanism. | |
US960995A | Lifting-magnet controller. | |
US880140A | Drilling-machine. | |
US854015A | Limit-switch. | |
US885967A | Electric controller. | |
US870029A | System of motor control. | |
US902396A | Controlling system for electric motors. | |
US824629A | System of control for electric motors. | |
US704448A | Rheostat. | |
US699506A | Electric controller. | |
US693692A | Resistance-coil. | |
US688670A | Magnetic friction-brake. | |
US669438A | Magnetic blow-out brush-holder. | |
US674244A | Wire-stretcher. | |
US660054A | Controlling-brake for motors. |