Company Filing History:
2 out of 19 
1 out of 3 Years Active: 1998-2001
Title: Richard Wallenstein: Innovator in Laser Technology
Introduction
Richard Wallenstein is a notable inventor based in Gruenstadt, Germany. He has made significant contributions to the field of laser technology, particularly in the development of processes and apparatuses for generating laser beams. With a total of 3 patents to his name, Wallenstein's work has advanced the capabilities of laser displays.
Latest Patents
One of Wallenstein's latest patents is titled "Process and apparatus for generating at least three laser beams of different wavelength for the display of color video pictures." This innovative process utilizes a pulsed laser to generate light, which is then introduced into a medium with nonlinear optical characteristics. This medium not only generates a laser beam through excitation but also releases an additional laser beam based on the sum or difference frequencies of the exciting and excited laser beams. The resulting laser beams are employed to display monochromatic partial images of a color video picture, showcasing the potential for enhanced visual presentations.
Career Highlights
Throughout his career, Wallenstein has worked with companies such as LDT GmbH & Co. Laser-Display-Technologie KG. His expertise in laser technology has positioned him as a key figure in the industry, contributing to advancements that have practical applications in various fields.
Collaborations
Wallenstein has collaborated with notable individuals in his field, including Joerg Wunderlich and Klaus Hiller. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing the development of laser technologies.
Conclusion
Richard Wallenstein's contributions to laser technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the way laser beams are utilized in color video displays, paving the way for future innovations in the field.