Location History:
- .ANG.kerberga, SE (1999)
- .ANG.kersberga, SE (1997 - 2000)
- Akersberga, SE (2000)
Company Filing History:
Years Active: 1997-2000
Title: The Innovations of Gunnar Engblom
Introduction
Gunnar Engblom is a notable inventor based in Åkersberga, Sweden. He has made significant contributions to the field of antenna technology, holding a total of 6 patents. His work primarily focuses on enhancing communication devices, particularly portable radio communication devices.
Latest Patents
One of Engblom's latest patents is an antenna device having a matching means. This invention is designed for portable radio communication devices, especially pocket-sized cellular telephones. The novel antenna device features a housing with mounting means for attachment to the telephone, a helically configured first radiator, and an impedance matching means formed by reactive components on a dielectric substrate. This matching means ensures that the impedance of the first radiator aligns with the transceiver circuitry of the telephone. Additionally, the antenna device may include multiple radiators, enhancing its functionality.
Another significant patent is the BroadBand aerial means. This invention relates to a broadband antenna that incorporates a first and a second helical antenna, each with different resonance frequencies. By arranging these helical antennas coaxially and in similar axial positions, the invention achieves a larger bandwidth than that of an individual helical antenna. This design is particularly beneficial when fitted to portable equipment, as it can be combined with an axially movable straight wire antenna.
Career Highlights
Gunnar Engblom has had a successful career, primarily working with Allgon AB, a company known for its innovations in antenna technology. His expertise in the field has led to the development of several groundbreaking inventions that have advanced communication technology.
Collaborations
Engblom has collaborated with notable colleagues, including Bo Wass and Gunnar Filipsson. These partnerships have contributed to the successful development and implementation of various antenna technologies.
Conclusion
Gunnar Engblom's contributions to antenna technology have significantly impacted the field of portable communication devices. His innovative patents demonstrate his commitment to enhancing communication efficiency and functionality.