This inventor holds 3 USPTO granted patents. Top assignees: Esquire Ltd., Inc., Wide-Lite International Corporation. Active years: 1983-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983-1987
Title: The Innovative Contributions of Karl Schweickardt
Introduction
Karl Schweickardt is a notable inventor based in Cazenovia, NY (US). He has made significant contributions to the field of lighting technology, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of artificial lighting systems.
Latest Patents
One of Schweickardt's latest patents is the "Logarithmic-to-linear photocontrol apparatus for a lighting system." This invention utilizes a photosensor to detect the light intensity of an external source, such as sunlight. The sensor is integrated into a control network that adjusts the artificial lighting system to compensate for variations in light intensity. The voltage output from the photosensor is processed through a logarithmic-to-linear device, which helps produce an inverse output to drive the lighting system effectively.
Another significant patent is the "Protection device for high intensity gaseous discharge lamp starting." This invention features a thick-film resistive element that operates as a normal resistor in high-intensity discharge (HID) lamp starting circuits. It is designed to handle high voltage starting pulses while exhibiting a negative and non-linear voltage coefficient of resistance during potentially destructive high voltage spikes. The resistive element is composed of a mixture of materials that have been found to possess unique properties beneficial for lamp operation.
Career Highlights
Throughout his career, Karl Schweickardt has worked with various companies, including Esquire Ltd., Inc. and Wide-Lite International Corporation. His experience in these organizations has contributed to his expertise in lighting technology and innovation.
Collaborations
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Conclusion
Karl Schweickardt's inventive spirit and technical expertise have led to significant advancements in lighting technology. His patents reflect a deep understanding of the challenges in the field and offer innovative solutions that enhance the efficiency of artificial lighting systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile