This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignees: Siemens Aktiengesellschaft, Vitesco Technologies Gmbh, Daimler Chrysler Ag. Active years: 1989-2026.
Location History:
- Regensburg, DE (1989)
- Pentling, DE (1997 - 2008)
Company Filing History:
4 out of 30,859 
3 out of 667 
1 out of 2,614 
Years Active: 1989-2026
Title: Ludwig Schifferl: Innovator in Gas Measurement Technologies
Introduction
Ludwig Schifferl is a notable inventor based in Pentling, Germany. He has made significant contributions to the field of gas measurement technologies, holding a total of 7 patents. His innovative methods have advanced the way gas concentrations are measured, showcasing his expertise and dedication to the field.
Latest Patents
One of Schifferl's latest patents is a method for operating a measuring probe for measuring gas concentration. This method utilizes a solid electrolyte that conducts oxygen ions and features a measurement cavity for holding the measuring gas. The design includes a measuring electrode and an external electrode, with a pumping current that transports oxygen ions between the two electrodes. The effectiveness of the measuring electrode is verified by determining the electrode area available for oxygen diffusion.
Another significant patent is a method of determining a position based on a measurement signal from a position sensor. This sensor comprises a sensor element and a transmitter part that can be displaced between two end positions. The measurement signal reaches an extreme value between these positions, and the actual values of the measurement signal at both end positions are determined. The position is then calculated based on the current actual value, the extreme value, and the actual values at the end positions.
Career Highlights
Throughout his career, Ludwig Schifferl has worked with prominent companies such as Siemens Aktiengesellschaft and Daimler Chrysler AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Schifferl has collaborated with notable colleagues, including Andreas Bausewein and Michael Busch. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Ludwig Schifferl's contributions to gas measurement technologies through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations.