Company Filing History:
Years Active: 2018-2023
Title: Innovations by Johan Wennersten
Introduction
Johan Wennersten is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of radar technology, holding a total of 4 patents. His work focuses on methods and systems that enhance the performance of frequency-modulated continuous-wave radar units.
Latest Patents
Wennersten's latest patents include a method, device, and system for interference reduction in a frequency-modulated continuous-wave radar unit. This innovative method involves receiving a sequence of beat signals and calculating a reference beat signal as an average or median of the received signals. By comparing the difference between a beat signal and the reference signal to specific thresholds, interference segments can be identified and replaced with corresponding segments from adjacent signals. Another patent details a method for producing an interference-reduced radar image, which includes identifying interference segments and doctoring the measured sequence of beat signals to create a clearer representation.
Career Highlights
Wennersten is currently employed at Axis AB, a company known for its advancements in network video solutions. His work at Axis AB has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.
Collaborations
Some of his notable coworkers include Adham Sakhnini and Per Zander, who have collaborated with him on various projects within the company.
Conclusion
Johan Wennersten's contributions to radar technology through his patents and work at Axis AB highlight his role as an influential inventor in the field. His innovative methods for interference reduction and image enhancement continue to impact the industry positively.