Company Filing History:
10 out of 20 
3 out of 3 
2 out of 75 
Years Active: 1977-2008
Title: Norbert B Elsner: A Pioneer in Thermoelectric Innovations
Introduction
Norbert B Elsner, based in La Jolla, California, is a renowned inventor with an impressive portfolio of 19 patents. His work primarily focuses on thermoelectric devices, contributing significantly to advancements in energy conversion technologies.
Latest Patents
One of his latest innovations is a super-lattice thermoelectric device, designed to enhance both cooling applications and electric power generation. The device consists of p-legs and n-legs, each made up of thin alternating layers of materials with varying electron band gaps. Specifically, the n-legs are composed of silicon and silicon carbide, while the p-legs utilize alternating layers of boron carbide. In this design, the layers are approximately 100 angstroms thick, culminating in a thermoelectric module that can generate 70 Watts with a temperature difference of 300 degrees Celsius, achieving an efficiency of around 30 percent. Additionally, Elsner developed another thermoelectric module with super-lattice legs made from silicon/silicon germanium and boron carbide. This model demonstrated remarkable performance, producing a thermocouple that operated at 14 percent efficiency at a temperature of 250 degrees Celsius.
Career Highlights
Throughout his career, Norbert B Elsner has worked with notable corporations in the field, including Hi-Z Technology, Inc. and Hi-Z Corporation. His commitment to innovation has made a significant impact on the thermoelectric technology landscape.
Collaborations
Elsner has collaborated with respected colleagues such as John Claude Bass and Saeid Ghamaty, where their combined expertise has further propelled advancements in their projects and innovations.
Conclusion
Norbert B Elsner stands out as a visionary inventor in the realm of thermoelectric devices. His patents and collaborative efforts showcase his dedication to pushing the boundaries of science and technology, paving the way for future developments in this vital field.