Jørgen Hald

Title: The Innovative Mind of Jørgen Hald

Introduction

Jørgen Hald, an inventor based in Fredensborg, Denmark, is known for his remarkable contributions in the field of sound and vibration measurement technology. With a total of four patents to his name, his work demonstrates both creativity and technical prowess in advancing acoustic methodologies.

Latest Patents

Jørgen's recent patents reflect his dedication to improving sound field analysis. One of his significant inventions is related to **Wide-band acoustic holography**, which provides a method to determine the properties of a sound field from multiple measured parameters. This method includes receiving a variety of sound field sensors positioned at different measurement locations and involves a comprehensive model of the sound field that computes various parameters through iterative processes to minimize error.

Another notable patent is **Computationally efficient broadband filter-and-sum array focusing**, aimed at improving the focused output signals from sensor arrays. This method processes the sensor output signals to compute a focused response that encapsulates the required measurements, utilizing pre-computed filter parameters for enhanced accuracy.

Career Highlights

Throughout his career, Jørgen Hald has been associated with reputable companies specializing in sound and vibration technology. His expertise has been recognized at Bruel and Kjaer Sound and Vibration Measurement A/S and Brüel & Kjær Sound & Vibration Measurement A/S, where he contributed to various advancements in the industry.

Collaborations

In his journey as an inventor, Jørgen has collaborated with skilled professionals, including his coworker Jesper Gomes. Such partnerships have fostered a creative environment that inspires innovative solutions in acoustics.

Conclusion

Jørgen Hald stands as a notable figure in the realm of innovations related to sound technology. His latest patents illustrate his commitment to enhancing acoustic measurements and methodologies, positioning him as a key contributor to the advancements in this specialized field. His work not only showcases technical expertise but also a continuous effort to push the boundaries of innovation within sound and vibration measurement.