This inventor holds 2 USPTO granted patents and 6 published patent applications and 2 EPO patents. Top assignee: Schott Ag. Active years: 2012-2021.
Company Filing History:
Years Active: 2012-2021
Title: Angelika Ullmann: Innovator in Glass Technology
Introduction
Angelika Ullmann is a prominent inventor based in Coppenbruegge, Germany. She has made significant contributions to the field of glass technology, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is for a pre-stressed glass roll. This invention includes at least one glass film and one intermediate material layered on top of each other onto a winding core. The glass film layers are secured by the intermediate material layers, and the roll is produced using a method that involves the provision of a glass film, a winding core, and a compressible intermediate material. The design allows for the glass film and intermediate material to be wound in alternating layers, creating a robust structure that maintains the integrity of the glass film under tensile stress.
Another notable patent is for protective glass against ionizing radiation. This invention features a transparent element that includes at least one glass element designed to shield against ionizing and UV radiation. A portion of the glass element's surface is covered by a film containing a substance that can switch between at least two states, enhancing its protective capabilities.
Career Highlights
Angelika Ullmann is currently associated with Schott AG, a leading company in the glass and glass-ceramics industry. Her work at Schott AG has allowed her to push the boundaries of glass technology and develop innovative solutions for various applications.
Collaborations
Throughout her career, Ullmann has collaborated with notable colleagues, including Thomas Wiegel and Horst Schillert. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Angelika Ullmann is a trailblazer in the field of glass technology, with her patents reflecting her commitment to innovation and excellence. Her contributions continue to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancements.