Patents


Canadian Patent #3,118,018 - Two terminal corrosion protection device, system, and method.
A corrosion protection device, system, and method are provided. The device may operate while being coupled to the object being protected and to a power source using a total of only two terminals.


Canadian Patent #2,558,790 - Circuit for inhibiting corrosion of metal.
Relates to the apparatus and methods for generating surface currents on conducting bodies to inhibit corrosion.


US Patent #7,198,706 C1 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.


US Patent #11,598,010 B2 - A novel method for inhibiting corrosion
A corrosion protection device, system, and method coupled to the object being protected and to a power source using a choke device that diverts the anti-corrosion signal to a single negative/ground path to the object and then returns through a positive lead of the circuit, thereby simplifying the installation process.


European Patent #1598445 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.


Australian Patent #10/846,598 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.


China Patent #ZL 200510069527.0 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.


Hong Kong Patent #HK 1084982 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.


Taiwan Patent #I 359210 - Method for inhibiting corrosion of metal.
The present invention generally provides a method for prevention of corrosion in a metal object by inducing either an AC or RF surface current over the entire surface of the metal object.