Sulzbach, Germany

Bianca Schreder

This inventor holds 28 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Optical Glass Technology. Top assignees: Schott Ag, Schott Glass Technologies, Inc.. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bianca Schreder. Retrieved from https://idiyas.com/inventor/bianca-schreder

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 60.7

 

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 141(Granted Patents)


Location History:

  • Frankfurt-am-Main, DE (2005 - 2011)
  • Sulibach, DE (2012)
  • Sulzbach, DE (2013 - 2024)

Company Filing History:


Years Active: 2005-2025

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Areas of Expertise:
Optical Component
Photo-Sensitive Glass
Glass-Ceramic
Refractive Index
Laser Applications
Ceramic Component
Augmented Reality
Infrared Absorbing Glass
Fluorophosphate Glasses
Coloured Glasses
Microstructuring
Lead-Free Glass
28 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Bianca Schreder in Glass Technology

Introduction: Bianca Schreder, based in Sulzbach, Germany, is an accomplished inventor known for her significant contributions to the field of glass technology. With an impressive portfolio of 26 patents, her innovations reflect a deep understanding of materials science and engineering principles.

Latest Patents: One of her recent patents revolves around a unique sealing glass formulation. This sealing glass is characterized by a composition that includes SiO and AlO with a content of less than 2% by weight, and it is free of PbO, save for unavoidable impurities. It possesses a coefficient of linear thermal expansion greater than 10*10/K, a dielectric constant within a specified range of 7.10 to 7.80 at 1 MHz and 25° C, and a glass transition temperature ranging from 400 to 550° C. Another noteworthy patent details the development of highly refractive glass, which comprises various components including 2-10% SiO, 2-10% B2O3, 40-55% La2O3, 4-11% Gd2O3, 6-14% Nb2O5, 8-18.5% TiO2, and 5-11% ZrO2. This glass achieves a refractive index of at least 2.02 and meets specific compositional ratios that enhance its optical properties.

Career Highlights: Bianca's career includes significant roles at renowned companies such as Schott AG and Schott Glass Technologies, Inc. Her tenure at these organizations has enabled her to refine her expertise and drive forward innovative projects that push the boundaries of glass applications.

Collaborations: Throughout her career, Bianca has collaborated with notable colleagues, including Stefanie Hansen and Ute Woelfel. These collaborations have fostered a synergy that enhances the innovation process, leading to advancements in their shared field of expertise.

Conclusion: Bianca Schreder stands out as a leading inventor in glass technology, with a diverse array of patents that illustrate her inventive capabilities. Her work at prestigious companies and collaborations with fellow innovators highlight her valuable contributions to the industry. Her ongoing innovations promise to keep advancing the field of materials science, particularly in the realm of glass technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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