Company Filing History:
2 out of 6 
1 out of 1 
1 out of 1 Years Active: 2013-2015
Title: Guenter Stiebitz: Innovator in Drilling Technology
Introduction
Guenter Stiebitz is a notable inventor based in Waldenburg, DE. He has made significant contributions to the field of drilling technology, holding a total of 3 patents. His innovative designs have enhanced the efficiency and functionality of various tools and applications.
Latest Patents
One of his latest patents is for a drilling screw. This drilling screw features a drill bit with two drilling cutters at its front end, which faces away from the screw head. The screw shank has a constriction at an axial distance from the drilling cutters, where the diameter is smaller than the hole produced by the drill bit. The constriction includes a shoulder that runs almost transversely to the longitudinal axis and faces the screw head. The thread begins within this constriction, with the thread edge initially positioned at a distance from the longitudinal axis that corresponds roughly to the radius of the hole. The thread edge then spirals up to the final outer diameter of the thread on the shank.
Another significant patent is his design for a rotary drive. This design is intended for both a tool and a workpiece that needs to be rotationally driven. The rotary drive features a cylindrical basic shape that deviates from a circular cylindrical form. The contour of this basic shape includes multiple rounded projections and recesses. The projections tangentially touch a circle with a maximum radius, while the recesses touch a circle with a minimum radius. Conical surfaces are configured in the regions between the projections, which assist in centering and alignment between the tool and the workpiece.
Career Highlights
Guenter Stiebitz has worked with several companies throughout his career, including Swg Schraubenwerk Gaisbach GmbH and Würth International AG. His experience in these organizations has contributed to his expertise in the field of drilling technology.
Collaborations
Some of his notable coworkers include Patrick Roll and Joachim Glattbach. Their collaboration has likely fostered innovation and development in their respective projects.
Conclusion
Guenter Stiebitz is a distinguished inventor whose work in drilling technology has led to the development of innovative tools and designs. His patents reflect a commitment to enhancing efficiency and functionality in the industry.