PROIZV OB TURBOSTROENIA LE has a total of 17 patent applications. Its first patent ever was published in 1976. It filed its patents most often in India, Brazil and Sweden. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and electrical machinery and energy are PROIZV OB TURBOSTROENIA, NAKAYAMA UHEIJI and HANASHIRO TAKEO.
# | Country | Total Patents | |
---|---|---|---|
#1 | India | 8 | |
#2 | Brazil | 6 | |
#3 | Sweden | 2 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Engines, pumps and turbines | |
#3 | Electrical machinery and energy | |
#4 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Merkulov V V | 3 |
#2 | Semenov V | 3 |
#3 | Rodionov E | 3 |
#4 | Zotov M V | 3 |
#5 | Fedorov V | 3 |
#6 | Bashnin O | 2 |
#7 | Schegolev G S | 2 |
#8 | Bronovsky Grigory Abramovich | 2 |
#9 | Pavlov A F | 2 |
#10 | Davidson B | 2 |
Publication | Filing date | Title |
---|---|---|
BR8006062A | Hydraulic piston engine for adjusting hydraulic machine rotor blades | |
SE8004354L | Runner for a water turbine with turnable blades | |
BR8003586A | Rotation frequency and power controller for electricity generating unit | |
BR8001608A | Speed regulator for a hydroelectric unit | |
BR7905995A | Appliance for automatic control of the active power produced by the generator of a hydraulic-generator turbine unit | |
BR7806051A | Electric hydraulic speed regulator for hydraulic turbine | |
US4150511A | Device for finishing shaped surfaces with an abrasive tool |