Location History:
- Dettingen/Teck, DE (1993)
- Ohmden, DE (2014 - 2018)
Company Filing History:
Years Active: 1993-2018
Title: Gerhard Haaga: Innovator in Scattered-Light Measurement Technology
Introduction
Gerhard Haaga is a notable inventor based in Ohmden, Germany. He has made significant contributions to the field of particle measurement technology, particularly in automotive applications. With a total of seven patents to his name, Haaga's work focuses on enhancing the accuracy and efficiency of measuring particulate concentrations in exhaust gases.
Latest Patents
Among his latest patents is a device and method for calibrating a scattered-light meter. This calibration device is designed for measuring particle concentration, specifically in automotive exhaust gases. It features at least one diffuser that emits scattered light with a defined intensity and distribution when irradiated by light. Additionally, the calibration device includes a calibration-light source, which can be located within the diffuser or on its external surface.
Another significant patent is a measuring device for measuring particulate matter concentrations using scattered light. This measuring unit comprises a measuring chamber, at least one light source, and at least one light sensor. The measuring chamber is positioned in the optical path of the light source, allowing the light sensor to record the light scattered by particulates within the chamber. To ensure precise particulate measurement, a monitoring device detects the intensity of the light beam by ascertaining scattered radiation and comparing it to a specified reference value. This comparison enables the regulation of the light source's intensity and the correction of the particulate measurement results.
Career Highlights
Gerhard Haaga is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop innovative solutions that address the challenges of measuring particulate emissions in vehicles.
Collaborations
Throughout his career, Haaga has collaborated with notable colleagues, including Karl Stengel and Michael Neuendorf. These partnerships have contributed to the advancement of technology in the field of scattered-light measurement.
Conclusion
Gerhard Haaga's contributions to the field of particle measurement technology have made a significant impact on automotive emissions monitoring. His innovative patents and collaborations reflect his commitment to improving measurement accuracy and efficiency.