Ulrich Graf

Title: Ulrich Graf: Innovator in Laser Material Processing

Introduction

Ulrich Graf is a prominent inventor based in Bietigheim-Bissingen, Germany. He has made significant contributions to the field of laser material processing, holding a total of 5 patents. His innovative work has advanced the technology used in various applications, particularly in the manufacturing sector.

Latest Patents

One of Ulrich Graf's latest patents is a device and method for laser material processing. This device is designed to project a laser beam onto a workpiece and includes multiple optical elements. The first optical element projects the laser beam onto a second, diffractive optical element, which converts the intensity profile of the laser beam. The third optical element then projects the laser beam onto the workpiece, allowing for a variable diameter of the laser beam while maintaining the intensity profile with a stationary workpiece. Another notable patent involves a method for processing a workpiece using laser radiation, particularly for laser ablation. This method utilizes a changeable beam forming device to adjust the laser beam's profile before it impinges upon the processing area of the workpiece.

Career Highlights

Ulrich Graf has worked with several reputable companies throughout his career. Notably, he has been associated with Robert Bosch GmbH and BSH Bosch und Siemens Hausgeräte GmbH. His experience in these organizations has contributed to his expertise in laser technology and material processing.

Collaborations

Throughout his career, Ulrich has collaborated with notable professionals in the field, including Roland Gauch and Bertrand Joseph. These collaborations have further enriched his work and innovations in laser material processing.

Conclusion

Ulrich Graf's contributions to laser material processing through his patents and career experiences highlight his role as an influential inventor in the industry. His innovative methods and devices continue to shape the future of laser technology.