Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Gravity as a source of renewable energy

Gravity as a source of renewable energy

US Patent 6817180 · Granted Nov 16, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Piezoelectric power apparatus2022
Magnus rotors as a means of improving the performance of Savonius rotors and veh2021
High speed magnus rotor2014
Turbulence reduction around magnus rotors2010
Electrical energy from live loads2006
Converting ocean energy into electrical energy using bourdon tubes and cartesian2004
Cascade process heat conversion system1996
Leak prevention in underwater power generation1996
System for undersea wave generation of electric power1994
Storage of photovoltaic arrays on a ship1993
Solar powered electric ship system1992
Solar powered electricity mine system1991