SIMPSON ALVIN B has a total of 13 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Canada, China and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and engines, pumps and turbines are LINZ CENTER OF MECHATRONICS GMBH, COMPREHENSIVE POWER INC and HAWE HYDRAULIK GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 2 | |
#2 | China | 2 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Australia | 1 | |
#6 | Brazil | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | Mexico | 1 | |
#9 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Mechanical elements | |
#3 | Engines, pumps and turbines | |
#4 | Environmental technology | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Servomotors | |
#3 | Pumps | |
#4 | Climate change mitigation in transportation | |
#5 | Vehicle transmission mounting |
# | Name | Total Patents |
---|---|---|
#1 | Simpson Alvin B | 12 |
#2 | Bisel Charley W | 12 |
Publication | Filing date | Title |
---|---|---|
AU3604793A | Electromagnetically powered rotary motor apparatus and method | |
CN1091864A | Electromagnetically powered rotary engine apparatus and method | |
US5203172A | Electromagnetically powered hydraulic engine | |
CA2081567A1 | Electromagnetically powered engine apparatus and method |