Folke Lofgren

Title: Folke Lofgren: Innovator in Cloud Measurement Technology

Introduction

Folke Lofgren is a notable inventor based in Vasterang, Sweden. He has made significant contributions to the field of cloud measurement technology, holding a total of 6 patents. His innovative approaches have advanced the methods used to measure cloud height, providing valuable tools for meteorological research and applications.

Latest Patents

Lofgren's latest patents include a method for measuring cloud height, which involves sending a train of light pulses from a transmitter into the air space being investigated. This method integrates and measures signals reflected towards a receiver from various height intervals. The system controls the time, pulse number, pulse frequency, and pulse energy for each height interval, compensating for energy losses in the light pulses. Another significant patent is a cloud height measuring device that compensates for window fouling. This device measures the attenuation caused by deposits on the output and/or receiver windows, such as rain and dirt. By assessing the degree of reflection of light from the windows, the device can adjust the measurement energy during cloud height assessments, ensuring accurate results.

Career Highlights

Throughout his career, Folke Lofgren has worked with prominent companies, including Asea Aktiebolag and Asea AB. His experience in these organizations has contributed to his expertise in developing advanced measurement technologies.

Collaborations

Lofgren has collaborated with notable individuals in his field, including Sven-Erik Soderstrom and Sven E Soderstrom. These partnerships have likely enriched his work and led to further innovations in cloud measurement.

Conclusion

Folke Lofgren's contributions to cloud measurement technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in atmospheric measurements, making him a significant figure in this field.