This inventor holds 3 USPTO granted patents. Top assignee: Allgon Ab. Active years: 1997-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997-2000
Title: Innovations by John Pettersson
Introduction
John Pettersson is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of antenna technology, holding a total of 3 patents. His work focuses on innovative methods for producing antenna elements that enhance performance in microwave radiation applications.
Latest Patents
One of Pettersson's latest patents is a method of producing an antenna element assembly. This invention discloses an antenna element assembly that includes a rigid dielectric support member carrying at least one radiating patch. The assembly is designed to be mounted onto an antenna device for transmitting and/or receiving microwave radiation. The invention utilizes a screen printing process to apply conductive liquid, forming both parasitic elements and radiating patches onto the support member.
Another significant patent is for an elongated antenna, particularly an omnidirectional antenna. This design features a vertical, elongated rod-like structure with two metal profile elements that include dipole elements as integral parts. The rod-like structure is surrounded by a tube, and the antenna elements are coupled in parallel to a single transmission coaxial cable. This innovative design results in high gain and low losses, making it a valuable advancement in antenna technology.
Career Highlights
John Pettersson is currently associated with Allgon AB, a company known for its expertise in antenna solutions. His work at Allgon AB has allowed him to further develop his innovative ideas and contribute to the advancement of antenna technology.
Collaborations
Throughout his career, Pettersson has collaborated with notable colleagues, including Stefan Jonsson and Bo Karlsson. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
John Pettersson's contributions to antenna technology through his patents and work at Allgon AB highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the design and functionality of antenna systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile