Company Filing History:
3 out of 15 
2 out of 21 
1 out of 1,200 
Years Active: 1986-2002
Title: Albert Alexander Rodger: Innovator in Ground Anchorage Technology
Introduction
Albert Alexander Rodger is a notable inventor based in Aberdeen, GB. He has made significant contributions to the field of ground anchorage technology, holding a total of five patents. His innovative work focuses on improving the methods and apparatus used for testing and assessing ground anchorages.
Latest Patents
Rodger's latest patents include a ground anchorage testing apparatus and a method for assessing the integrity of ground anchorages. The ground anchorage testing arrangement features an impulse imparting apparatus that connects to a ground anchorage tendon. This apparatus includes a movable mass and a guide for directing the mass's movement along the axis of the ground anchorage. The method for assessing integrity involves imparting a load impulse to the tendon, monitoring the vibrational response, conditioning the signal, and applying it to an artificial neural network.
Another significant patent is for a moling apparatus and a ground sensing system. This invention comprises sensing means located on a projectile driven through the ground. The system adjusts between vibration and vibro-impact modes based on the encountered ground resistance. It processes the dynamic resistance output to create a waveform, which is then correlated with stored dynamic waveforms to identify ground characteristics.
Career Highlights
Rodger has worked with prestigious institutions such as Aberdeen University and the University of Bradford. His work in these academic environments has allowed him to develop and refine his innovative technologies.
Collaborations
Some of Rodger's notable coworkers include Gavin Stuart Littlejohn and Richard David Neilson. Their collaborative efforts have contributed to advancements in ground anchorage technology.
Conclusion
Albert Alexander Rodger is a distinguished inventor whose work in ground anchorage technology has led to several important patents. His innovative approaches continue to influence the field and enhance the methods used for ground testing and assessment.