This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Saab Ab. Active years: 2018-2026.
Company Filing History:
Years Active: 2018-2026
Title: Johan Östlund: Innovator in Piezoelectric Technology
Introduction
Johan Östlund is a notable inventor based in Örebro, Sweden. He has made significant contributions to the field of piezoelectric technology, holding a total of 4 patents. His work focuses on enhancing the functionality and safety of electric detonators and sensor arrangements.
Latest Patents
Östlund's latest patents include a piezoelectric sensor arrangement designed for use in projectiles. This innovative sensor is enveloped by a damping layer that attenuates signals of frequencies above a predetermined cutoff frequency. This design allows for the voltage output signal of the piezoelectric sensor to be discriminated from signals originating from undesired soft objects upon impact with a hard target. Additionally, he has developed a method for discriminating voltage outlet signals using this sensor arrangement, ensuring that unintentional detonation does not occur.
Another significant patent is for an electric detonator that comprises a cap, a priming charge, and an electrode. This electric detonator features a unique arrangement of two primary explosives and at least one secondary explosive, layered in increasing sensitivity. The first primary explosive is positioned closest to the resistor element, enhancing the overall safety and effectiveness of the detonator.
Career Highlights
Johan Östlund is currently employed at Saab AB, a leading defense and aerospace company. His work at Saab has allowed him to apply his innovative ideas in practical applications, contributing to advancements in safety and technology in the defense sector.
Collaborations
Östlund has collaborated with notable colleagues such as Karl Edström and Tony Holm. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Johan Östlund's contributions to piezoelectric technology and electric detonators highlight his role as a significant inventor in his field. His innovative patents and collaborations continue to influence advancements in safety and technology.