Location History:
- Forest Hall, GB (1990 - 1995)
- Loughborough, GB (1997 - 2003)
Company Filing History:
5 out of 304 
2 out of 35 
1 out of 2 Years Active: 1990-2003
Title: The Innovations of Roger Philip Ashworth
Introduction
Roger Philip Ashworth is a notable inventor based in Loughborough, GB. He holds a total of 8 patents, showcasing his contributions to the field of technology and engineering. His work primarily focuses on systems that enhance the detection and measurement of fluid dynamics.
Latest Patents
One of his latest patents is a pipe leakage detection system. This innovative system includes a flexible probe with a body portion long enough to navigate through a pipe. Pairs of seals define a seal volume with the inner pipe wall, allowing for an adjacent test region to determine leakage. A source of fluid pressure is applied to lines, and with equal pressure in both seal and test regions, as indicated by a manometer, no leak will occur around the seals. A controlled outgoing flow rate from a line allows for the detection of any differential in flow, as measured by flow meters, which indicates an actual leakage rate.
Another significant patent involves an acoustic temperature measurement system for pipeline fluids. This system comprises a loudspeaker and spaced microphones within a sealed pipe. A computer arrangement generates a tone burst signal that drives the speaker via a power amplifier. The outgoing and reflected signals are detected by the microphone, amplified, and processed by the computer. The processed signals determine phase relationships indicative of temperature, which can be used to correct leakage measurement readings.
Career Highlights
Throughout his career, Roger has worked with prominent companies such as British Gas Plc and Lattice Intellectual Property Limited. His experience in these organizations has contributed to his expertise in fluid dynamics and measurement technologies.
Collaborations
Roger has collaborated with notable individuals in his field, including Mark Harper and David J Gunton. These collaborations have likely enriched his work and led to further innovations.
Conclusion
Roger Philip Ashworth's contributions to the field of fluid measurement and detection are significant. His patents reflect a commitment to innovation and problem-solving in engineering. His work continues to influence the industry and inspire future advancements.