This inventor holds 5 USPTO granted patents. Top assignees: Adlerwerke Vorm. Heinrich Kleyer A.g., Triumph-Adler A.g. Fur Buro-Und Informationstechnik, Triumph-Adler A.g.. Active years: 1980-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 6 
2 out of 30 
1 out of 16 Years Active: 1980-1987
Title: Discovering the Contributions of Inventor Friedrich Teichmann
Introduction
Friedrich Teichmann, based in Feucht, Germany, is an accomplished inventor known for his innovative contributions to ribbon feed mechanisms and drive couplings in typewriters and similar machines. With a remarkable portfolio of five patents, Teichmann has significantly impacted the technology used in office systems and machinery.
Latest Patents
Teichmann's recent patents include the "Ribbon Feed Increment Change Mechanism," which is designed to automatically adjust the feed increment based on the ribbon type in a cassette. This invention is characterized by a pawl and feed ratchet mechanism, complemented by coded features on the cassette, enabling precise control of the engagement interval. Another notable patent is for a "Drive Coupling for Ribbon Mechanism in Typewriters and Similar Machines," which introduces an engage/disengage coupling system that imparts rotational force without the complications of axial force components.
Career Highlights
Throughout his career, Friedrich Teichmann worked with prominent companies such as Adlerwerke Vorm. Heinrich Kleyer AG and Triumph-Adler AG für Büro- und Informationstechnik. His expertise in engineering and mechanics has helped in the development of user-friendly and efficient typewriter mechanisms.
Collaborations
Teichmann collaborated with several notable individuals in his field, including Karl Wenderoth and Walter Stuiber. These partnerships allowed for the sharing of ideas and technical expertise, contributing to the advancement of technology during his time.
Conclusion
Friedrich Teichmann's innovative spirit and dedication to improving office technology have left a lasting legacy in the realm of typewriter mechanics. His patents not only demonstrate his inventive prowess but also reflect the collaborative nature of technological advancement in the industry. As research continues to evolve, the impact of Teichmann's work remains significant in the ongoing development of modern office machinery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile