Company Filing History:
Years Active: 2001
Title: **Ingrid Camilla Johansson: A Pioneer in Antenna Innovations**
Introduction
Ingrid Camilla Johansson, located in Kareby, Sweden, is a notable inventor recognized for her significant contributions to antenna technology. With one patent to her name, Johansson has made strides in enhancing polarization isolation in antennas, paving the way for improved communication systems.
Latest Patents
Her patent, titled "Polarization isolation in antennas," introduces an innovative design featuring at least two columns of rectangular micro-strip or patch elements, each exhibiting a single, linear polarization. This inventive structure incorporates radiation elements oriented at approximately +45 or -45 degrees. By combining these columns, Johansson's design effectively creates a dual-polarized antenna, strategically arranged in a herringbone pattern to minimize patch coupling and enhance polarization isolation. This design not only capitalizes on two linear states of polarization for diversity but also compensates for potential pointing errors in unsymmetrical ground-planes, demonstrating her attention to both functionality and precision.
Career Highlights
Ingrid Camilla Johansson has been affiliated with Telefonaktiebolaget LM Ericsson (publ), a prominent firm in the telecommunications sector. Her role there underscores her commitment to advancing technology and innovation within the industry, contributing to Ericsson's legacy of leading-edge communication solutions.
Collaborations
Johansson's innovative journey is supported by collaborative efforts with her colleagues, notably Christer Bruno Lindqvist and Jonas Sven James Sandstedt. Their teamwork highlights the value of collective expertise in driving technological advancements and achieving successful patent outcomes.
Conclusion
Ingrid Camilla Johansson stands out as a key figure in the realm of antenna innovation. Her patent exemplifies a groundbreaking approach to improving antenna performance through enhanced polarization isolation, showcasing her ability to merge theoretical concepts with practical applications. Johansson's work continues to influence modern telecommunications and reflects her determination to push the boundaries of technology.