Christian Graesser

Title: **Inventor Spotlight: Christian Graesser from Vallentuna, Sweden**

Introduction

Christian Graesser is a notable inventor based in Vallentuna, Sweden. With an impressive portfolio of ten patents, Graesser has made significant contributions to the field of construction technology, particularly in the projection and laser applications within building environments.

Latest Patents

Among his latest innovations is a patent for a **Method and Apparatus for Projection of BIM Information**. This system is designed for projecting images, including layout information, onto surfaces in buildings under construction. It features a projector mounted on a movable support to assist workers at various positions. The projector can display images that indicate the location of connectors, anchors, and holes which need to be affixed to or cut through surfaces. The system effectively measures the two-dimensional position of the projector and the distance to the surface, ensuring precision in the display of crucial construction plans.

Another significant patent is for a **Robotic Laser Pointer Apparatus and Methods**. This innovative device includes an instrument center and multiple rotation axes, which allow for accurate aiming of a laser beam. Through sophisticated drive systems and processors, the apparatus compensates for any aiming errors and focuses the laser beam, enhancing the efficiency of tasks requiring precision in targeting.

Career Highlights

Christian Graesser has played an important role in the development of advanced technological systems while working at notable companies such as Trimble AB and Trimble Navigation Limited. His professional experience has undoubtedly contributed to his success as an inventor, allowing him to harness the latest advancements in technology for practical applications in construction.

Collaborations

Throughout his career, Graesser has collaborated with esteemed colleagues, including Nick Mein and Set Svanholm. These partnerships have likely facilitated the exchange of ideas and expertise, further enriching his inventive processes.

Conclusion

Christian Graesser's innovative spirit and technical expertise have led to the creation of valuable patents that enhance the construction industry. With his latest work focusing on automation and precision in building projects, Graesser continues to impact the field significantly. His collaborations and career achievements are testimony to his dedication to advancing construction technologies.