MASON ELMER B has a total of 33 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets electrical machinery and energy, environmental technology and engines, pumps and turbines are OOO DIAMEKH 2000, ANHUI MINGTENG PERMANENT MAGNETIC MACHINERY & ELECTRICAL EQUIPMENT CO LTD and TADAOKI YAMAMOTO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | Australia | 5 | |
#4 | Canada | 5 | |
#5 | Taiwan | 4 | |
#6 | China | 3 | |
#7 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Engines, pumps and turbines | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Water treatment | |
#3 | Supplying combustion engines | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Mason Elmer B | 29 |
#2 | Stark Robert E | 7 |
#3 | Stark Robbert E | 1 |
Publication | Filing date | Title |
---|---|---|
WO2011008754A2 | Magnetohydrodynamic fluid conditioner | |
AU4073597A | Magnetic fluid conditioner | |
AU1724095A | Magnetic pole shoe dc motor assembly | |
US5365134A | DC magnetic motor assembly | |
US5283492A | Multiple magnetic pole DC motors | |
US5258677A | Permanent magnet repelling field DC motors | |
US5212418A | High torque and speed DC motors | |
US4316109A | Stator for multirotor D.C. magnetic motors | |
US4316099A | Permanent magnet stator for D.C. motors | |
US4221984A | Stator for multiple rotor D. C. magnetic motor | |
CA948257A | Multi-armature motors | |
US3651355A | Multi-armature motors | |
US3603823A | Magnetic motor with plurality of stators |