This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Ambature, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Archana Tiwari: Inventor in Superconducting Junction Technology.
Introduction
Archana Tiwari is an inventor associated with Waterloo, Canada, and Ambature, Inc. Her patent work addresses contact design in A-axis Josephson junctions, a technology relevant to superconducting electronics.
Latest Patents
Tiwari is named on 1 patent: “A-axis Josephson Junctions with Improved Contacts.” The invention describes using a silicon dioxide insulating layer between YBCO islands to electrically isolate a contact layer from YBCO and other conductive components. It also describes an optional etch-stop layer that protects the top YBCO layer during insulation-layer deposition and via formation.
Career Highlights
Tiwari’s documented patent contribution focuses on improving contact isolation in Josephson junction structures. The disclosed design uses insulating and protective layers to support fabrication while reducing unwanted electrical connections.
Collaborations
Tiwari’s listed coworkers include Mitchell Robson and Priyanka Brojabasi. Her patent is associated with Ambature, Inc.
Conclusion
Archana Tiwari’s patent work contributes a layered approach to contact isolation and fabrication protection in A-axis Josephson junctions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile