This inventor holds 15 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Carl-Zeiss-Stiftung, Tooz Technologies Gmbh, Carl Zeiss Ag. Active years: 1998-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 702 
3 out of 61 
2 out of 221 
Years Active: 1998-2025
Title: Innovations of Hans-Joachim Weippert: A Leader in Microscopy and Spectacle Lens Technologies.
Introduction
Hans-Joachim Weippert, an accomplished inventor based in Aalen, Germany, is renowned for his significant contributions to the fields of microscopy and optical technologies. With a remarkable portfolio of 14 patents, he has demonstrated a commitment to advancing innovative solutions that enhance scientific and visual applications.
Latest Patents
Weippert's latest inventions include two notable patents that showcase his expertise. The first, titled "Immersion oils having long service life," introduces an immersion oil for microscopy composed of specific diesters and hydrocarbon derivatives. This innovation provides essential methods for producing the immersion oil and its use in microscopy, which is crucial for enhancing image quality in scientific research.
The second patent, "Inkjet method for producing a spectacle lens," outlines an innovative inkjet process designed for manufacturing spectacle lenses. This method involves multiple steps, including applying volume elements to a substrate, creating volume composites, and ultimately achieving a final homogeneous volume composite suitable for lens production.
Career Highlights
Throughout his career, Hans-Joachim Weippert has made significant strides while working with reputable companies such as Carl Zeiss Stiftung and Tooz Technologies GmbH. His contributions to these organizations reflect his dedication to developing state-of-the-art technologies in optics and microscopy.
Collaborations
Weippert has collaborated with esteemed colleagues, including Matthias Krieg and Harry Bauer, who have contributed to the success of his projects. Such teamwork is indicative of the collaborative spirit prevalent within the research community, enhancing the scope and impact of their innovations.
Conclusion
In summary, Hans-Joachim Weippert stands out as a remarkable inventor whose work has greatly advanced the fields of microscopy and spectacle lens manufacturing. His 14 patents exemplify his innovative spirit and commitment to enhancing scientific and visual technologies, positioning him as a key figure in contemporary research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile