Andre Demers

Title: **Inventor Spotlight: Andre Demers**

Introduction

Andre Demers, an innovative inventor based in Ottawa, Canada, has significantly contributed to the field of rock property measurement with his unique patent. With one patent to his name, Demers has established himself as a forward-thinking inventor dedicated to advancing measurement techniques in geological studies.

Latest Patents

Demers holds a patent for "Methods for measuring properties of rock pieces." This innovative method focuses on determining the size distribution and hardness of free-falling rock pieces. The process involves projecting a laser line onto the falling rocks, capturing images from different angles with a camera, and analyzing the topographical map generated from these images to obtain size distribution data. Demers has further refined his methods to measure individual rock pieces' volume and area accurately, reducing measurement errors and evaluating a rock hardness index.

Career Highlights

Throughout his career, Andre Demers has worked with prominent organizations, including the Government of Canada, represented by the Minister of Natural Resources Canada, and the National Optics Institute (Institut National D'optique). These positions have allowed him to enhance his research and development in optical measurement systems.

Collaborations

In his professional journey, Demers has collaborated with notable individuals, such as Magella Bilodeau and Daniel Lefebvre. Together, they have contributed valuable insights and expertise in developing innovative methods for geological measurements.

Conclusion

Andre Demers is a remarkable inventor making strides in measuring rock properties, with a focus on precision and accuracy. His innovative methods pave the way for advancements in geological research, benefitting industries reliant on accurate measurement of rock characteristics. The unique approach of utilizing laser technology and image analysis underscores his commitment to innovation in this field.