Shop4Patents

We at shop4patents.com are pleased to let you know that one of our own, James Hacsi has made it as a Modern Marvels’ top 25 semi finalist for his invention, “DC-AC Soft-Switching Inverter”.

The DC-AC Soft-Switching Inverter is an electronic circuit that changes direct current into alternating current. The patent is one of many listed on shop4patents.com and is listed in the Electronics Hardware and Circuitry category. His invention is new power control circuit and topology for charging or discharging high-capacitance capacitors to and from very high voltages which could become useful in applications such as regenerative braking devices and load-leveling in an HEV, EV, PHEV, or fuel-cell cars.

The Challenge, which is named in part for Modern Marvels(R), The History Channel’s signature series that showcases this nation’s passion for ingenuity and innovation, tapped a panel of famed inventors, technologists and industry experts to determine the top 25 inventions submitted from nearly 2,500 of the nation’s most innovative independent inventors. This spring, the Challenge will ultimately name the invention of one of these 25 Semi-Finalists as the 2007 Modern Marvel of the Year during Modern Marvels: Great Inventions Week on The History Channel May 15 – 17. Check your local listings for times.

Good luck, James.  We are proud to have such a great invention on our site.  We hope you win.