Two stage microwave class e power amplifier
CA 2595944 C · Owner: Tayrani, Reza · Inventors: Tayrani, Reza
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A load circuit (40) for use with a switching mode circuit (50). The novel load circuit (40) includes a series inductive-capacitive network (32 34) coupled , to an output of the switching mode circuit (50) and a circuit (42) for providing a capacitance coupled to the output of the switching mode circuit (50). In an illustrative embodiment, the circuit (42) for providing capacitance includes one or more lumped capacitors adapted to compensate for an intrinsic capacitance in the switching mode circuit (50). The load circuit (40) may also include a shunt inductance coupled to the output of the switching mode circuit. In an illustrative embodiment the load circuit (40) , is adapted to …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 20, 2006 and granted January 24, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 20, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.