Company Filing History:
Years Active: 1999
Title: Ulrich Dersch: Innovator in Antenna Technology
Introduction
Ulrich Dersch is a notable inventor based in Wohlenschwil, Switzerland. He has made significant contributions to the field of antenna technology, particularly with his innovative designs that enhance performance and efficiency. His work is characterized by a focus on creating antennas that are both compact and effective.
Latest Patents
Ulrich Dersch holds a patent for a flat three-dimensional antenna. This antenna is designed with a unique structure built in three planes. The first plane features a base plate, while the second plane includes a U-shaped slot divider. The third plane contains a resonant structure positioned above the slot divider. The design incorporates a middle part of the slot divider with a length of preferably .lambda./4 and two limbs of .lambda./8. This configuration allows the antenna to form a .lambda./2 antenna slot with the base plate, while the resonant structure defines a shorter second antenna slot. The antenna is distinguished by its large bandwidth and omnidirectional radiation characteristics, with minimal radiation perpendicular to the base plate. Feeding is achieved via a stripline routed between the limbs to the middle part, and impedance matching is accomplished through suitable dimensioning of the stripline. This antenna can be constructed in air or within a dielectric material, such as a ceramic block. Additionally, multiple antennas can be combined into an ultracompact diversity antenna system. Ulrich Dersch has 1 patent to his name.
Career Highlights
Ulrich Dersch is currently associated with Ascom Tech AG, a company known for its innovative communication solutions. His role at the company allows him to further develop his ideas and contribute to advancements in antenna technology.
Collaborations
Ulrich has collaborated with Matthias Liebendoerfer, working together to enhance their research and development efforts in the field of antennas.
Conclusion
Ulrich Dersch's contributions to antenna technology exemplify innovation and creativity. His patent for a flat three-dimensional antenna showcases his ability to design effective solutions that meet modern communication needs. His work continues to influence the field and inspire future advancements.