This inventor holds 2 USPTO granted patents. Top assignee: Daimler Chrysler Ag. Active years: 2003-2007.
Location History:
- Langen, DE (2003)
- Langen in Hessen, DE (2007)
Company Filing History:
Years Active: 2003-2007
Title: Manfred Stege: Innovator in Battery Technology
Introduction
Manfred Stege is a notable inventor based in Munich, Germany. He has made significant contributions to the field of battery technology, holding 2 patents that focus on improving the efficiency and safety of power supply systems.
Latest Patents
One of his latest patents is a method and system for determining the buffer action of a battery. This innovative method aims to provide a voltage for a power supply system, particularly for vehicles, by easily and reliably identifying the serviceability of a battery. The method detects any voltage and current changes cyclically, determining the dynamic internal resistance of the battery based on the quotient of these changes. It monitors the specific dynamic internal resistance for exceeding predetermined extreme values, ultimately outputting a statement regarding the buffering effect of the battery. The buffering effect improves as the quotient of the voltage change and current change decreases.
Another significant patent by Stege is an arrangement and method for protecting multiple voltage supply systems against voltage arc-over between different voltage planes and against pole reversal from the outside. This arrangement clamps the voltage in the low-voltage plane of the supply system to a low-voltage value with a voltage limiter until a battery disconnect switch in the high-voltage plane is opened. This ensures that the high-voltage plane is disconnected from high-voltage sources, preventing voltage increases in the low-voltage plane even in the event of a short circuit.
Career Highlights
Manfred Stege is currently employed at Daimler Chrysler AG, where he continues to innovate in the field of battery technology. His work has been instrumental in enhancing the safety and efficiency of power supply systems in vehicles.
Collaborations
Throughout his career, Stege has collaborated with notable colleagues such as Alf Blessing and Thomas Binder. Their combined expertise has contributed to the advancement of battery technology and safety measures in power supply systems.
Conclusion
Manfred Stege's contributions to battery technology through his innovative patents demonstrate his commitment to improving power supply systems. His work at Daimler Chrysler AG and collaborations with esteemed colleagues further highlight his impact in the field.