This inventor holds 1 USPTO granted patent. Top assignee: Audi Ag. 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: Andreas Spahmann and His Door Actuating Device.
Introduction
Andreas Spahmann is an inventor associated with Neuenstadt, Germany, and Audi AG. His patent work includes a door actuating device designed to control a door locking system. The available information lists 1 patent in his name.
Latest Patents
Spahmann’s patent, “Door actuating device,” describes a system that can unlock a door through either of two switching mechanisms. A sensor detects force applied to an actuating surface and sends an unlocking signal through an operating circuit when the force reaches a predetermined minimum. If a greater force is applied, a mechanical switch can close and send an unlocking signal through a separate emergency circuit. This dual-path design provides an alternative unlocking mechanism when the higher force threshold is met.
Career Highlights
Spahmann’s listed invention focuses on door access and locking control. By combining sensor-based actuation with a mechanical emergency switch, the device provides two ways to transmit an unlocking signal.
Collaborations
The provided information identifies Marcus Differenz as Spahmann’s coworker. It does not specify their roles or describe a particular joint project.
Conclusion
Andreas Spahmann’s listed patent presents a dual-mechanism approach to door unlocking, combining force sensing with a mechanical emergency circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile