BENESH ALVIN H has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machines are SUNPOWER CO LTD, OEKO ENERGIE AG and ORLOV IGOR SERGEEVICH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Canada | 3 | |
#3 | Australia | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Unspecified technologies | |
#3 | Wind motors | |
#4 | Special wind, spring and weight motors |
# | Name | Total Patents |
---|---|---|
#1 | Benesh Alvin H | 11 |
Publication | Filing date | Title |
---|---|---|
US4830570A | Wind turbine system using twin savonius-type rotors | |
US4784568A | Wind turbine system using a vertical axis savonius-type rotor | |
US4715776A | Wind turbine system using a savonius type rotor | |
US4359311A | Wind turbine rotor |