ROWAN CONTROLLER COMPANY has a total of 17 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets electrical machinery and energy, control and computer technology are BRUCHMANN KLAUS, STUDIENGES HOCHLEISTUNGSSCHALT and PRONUTEC S A U.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 3 | |
#3 | France | 3 | |
#4 | Belgium | 1 | |
#5 | Germany | 1 | |
#6 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Control | |
#3 | Computer technology | |
#4 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Lopasic Alexander Z | 3 |
#2 | Brower Jans B | 3 |
#3 | Cinibulk Walter M | 2 |
#4 | Baugher John D | 2 |
#5 | Gordon Fox | 1 |
#6 | La Falce Robert A | 1 |
#7 | Glasgow Paul W | 1 |
#8 | Wales Nathaniel B Jr | 1 |
#9 | Marrichi Frank T | 1 |
#10 | Bowie Robert I | 1 |
Publication | Filing date | Title |
---|---|---|
US3414803A | Constant current constant voltage regulator | |
FR1488725A | Electromechanical counter | |
US3375435A | Constant current regulator and voltage sensing circuit | |
US3382467A | Fused contactor | |
FR1382180A | Further training in circuit breakers | |
US3238334A | Illuminated push button circuit breaker | |
FR1309003A | Improvements to circuit breakers | |
US3108165A | Circuit breaker combined with a visual indicator | |
US3003084A | Electrical distribution system | |
US2930937A | Circuit protector | |
US1760609A | Stock indicator | |
CA804164A | Bidirectional polarized electromagnetic counter | |
CA691963A | Circuit breaker | |
CA771776A | Circuit breaker |