Location History:
- Västeräs, SE (2004)
- Väster{dot over (a)}s, SE (2005)
- Västerås, SE (2003 - 2017)
Company Filing History:
5 out of 380 
1 out of 996 
1 out of 2 
Years Active: 2003-2017
Title: Thomas Liljenberg: Innovator in Acoustic Technology
Introduction
Thomas Liljenberg is a notable inventor based in Västerås, Sweden. He holds a total of 8 patents that showcase his contributions to the field of acoustic technology and electrical devices. His innovative work has significantly impacted various industries, particularly in the analysis and control of process fluids.
Latest Patents
One of Thomas Liljenberg's latest patents is an active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration. In this invention, a controllable acoustic source emits a signal into the process fluid, which consists of a suspension of particles. The acoustic signal interacts with the particles, and the resulting acoustic pressure signals are measured via a sensor. A spectrum is then measured and used to predict properties, content, and size of the particles, which can also be utilized to control the process in which the fluid participates. The acoustic signal used has a frequency below 20 kHz. Another significant patent is for a bushing designed for an electrical device, which includes an insulating core with a continuous diffusion barrier that has firm adhesion to the core. This bushing is manufactured by coating part of the insulating core with the diffusion barrier.
Career Highlights
Throughout his career, Thomas has worked with prominent companies such as ABB AB and ABB Research Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Thomas has collaborated with talented individuals, including Stefan Backa and Anna Kornfeldt, who have contributed to his projects and innovations.
Conclusion
Thomas Liljenberg is a distinguished inventor whose work in acoustic technology and electrical devices has led to significant advancements in the field. His patents reflect his innovative spirit and dedication to improving process fluid analysis and control.