This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Schott Ag. Active years: 2008-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Wiesbaden, DE (2008 - 2011)
- Duesseldorf, DE (2016 - 2018)
Company Filing History:
Years Active: 2008-2018
Title: Petra Grewer: Pioneer of Transparent Lithium Glass-Ceramic Materials
Introduction: Petra Grewer, an accomplished inventor based in Duesseldorf, Germany, has made significant contributions to the field of materials science. With a remarkable portfolio of four patents, her innovative work primarily revolves around the development of advanced glass-ceramic materials, focusing on transparency and thermal properties.
Latest Patents: One of Petra Grewer's latest patents is for a “Transparent Lithium Glass-Ceramic Material, Production and Use Thereof.” This invention describes a lithium-containing, transparent glass-ceramic material that features low thermal expansion. The distinctive aspect of this material is its amorphous, lithium-depleted, vitreous surface zone, which is at least 50 nm thick on all sides and encases a crystalline interior with high transmission capabilities. The invention also includes a transition region that seamlessly connects the glass-ceramic surface zone with the crystalline interior, enhancing its functional properties.
Career Highlights: Petra Grewer's career is marked by her role as a key inventor at Schott AG, a renowned company specializing in specialty glass and related materials. Her work in glass-ceramic technology not only demonstrates her technical expertise but also her commitment to advancing material science.
Collaborations: Throughout her career, Petra has collaborated with notable colleagues, including Veit Luther and Harald Striegler. These partnerships have played an integral role in her research and development efforts, fostering a collaborative environment that has driven innovation in their work.
Conclusion: Petra Grewer stands out as a pioneering inventor in the field of glass-ceramic materials. Her dedication to research and innovation, particularly with her latest patent on transparent lithium glass-ceramic material, highlights her valuable contributions to material science and technology. As a prominent figure at Schott AG, she continues to inspire future innovations in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile