Location History:
- Richmond Hts., OH (US) (1985 - 1986)
- Highland Heights, OH (US) (1991)
- Richmond Heights, OH (US) (1986 - 1999)
- Cleveland, OH (US) (2004)
Company Filing History:
5 out of 51,907 
2 out of 34 
Years Active: 1985-2004
Title: Robert A Leskovec – An Innovator in Gaseous Discharge Lamp Technology
Introduction
Robert A Leskovec is a distinguished inventor based in Richmond Heights, Ohio, renowned for his contributions to the field of lighting technology. With a total of seven patents to his name, Leskovec has significantly influenced the development of circuits and methods that enhance the functionality of gaseous discharge lamps.
Latest Patents
Among his most recent innovations are two noteworthy patents:
1. **Resistively Ballasted Gaseous Discharge Lamp Circuit and Method** - This invention pertains to a circuit and method designed to operate a metal halide arc discharge lamp from an AC power source. The circuit features a rectifier to produce a DC voltage and employs a resistive ballast in the form of a current-limiting filament connected in series with the lamp. A key aspect of this design is a switch that activates during startup, energizing the resistive filament to deliver immediate light before the lamp transitions into its regular operation mode.
2. **Operating Circuit for an Inductively Ballasted Arc Discharge Lamp** - This invention introduces a ballast circuitry for sustaining metal halide lamp operation with a standard 120-volt AC power source. It includes a novel auxiliary circuit network linked with inductive starting circuits to facilitate lamp reignition when necessary during each AC power supply half-cycle. The auxiliary network incorporates breakover switching means connected in series with capacitor storage means, further enhancing the functionality of the operating discharge lamp.
Career Highlights
Leskovec has made significant strides in his career through his work with prominent companies such as General Electric Company and Advanced Lighting Technologies, Inc. His experience in these organizations has allowed him to hone his expertise in lighting technology and develop groundbreaking innovations.
Collaborations
Throughout his career, Robert A Leskovec has had the opportunity to collaborate with accomplished professionals in the industry, including his coworkers John M Davenport and Joseph M Allison. These partnerships have contributed to the advancement of his projects and the overall evolution of lighting technology.
Conclusion
In summary, Robert A Leskovec's innovations in the realm of gaseous discharge lamps mark him as a prominent figure in the field of lighting technology. With his impressive patent portfolio and collaborative efforts, he continues to pave the way for advancements that enhance efficiency and effectiveness in this essential industry.