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For the Inventor, By the Inventor

Sulz, Germany

Willi Muller

This inventor holds 4 USPTO granted patents. Top assignee: Robert Bosch. Active years: 1979-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Willi Muller. Retrieved from https://idiyas.com/inventor/willi-muller-buk3ld9h

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 44(Granted Patents)


Location History:

  • Sulz, DE (1979 - 1986)
  • Sulz-Sigm, DE (1986)
  • Sulz-Sigmarswangen, DE (1987)

Company Filing History:

goldMedal4 out of 30,192 
 
Robert Bosch
 patents

Years Active: 1979-1987

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4 patents (USPTO):Explore Patents
1. 4683055 - Filter for diesel fuel (1987-07-28),
2. 4585022 - Arrangement for cleaning fuel with an electrical water level indicating (1986-04-29),
3. 4574762 - Device for temperature responsive switching of overflow fuel quantities (1986-03-11),
4. 4177775 - Fuel injection pump (1979-12-11),

Title: Innovations of Willi Muller in Diesel Fuel Technology

Introduction

Willi Muller is a notable inventor based in Sulz, Germany, recognized for his contributions to diesel fuel technology. With a total of four patents to his name, Muller has made significant advancements in the field, particularly in the design and functionality of diesel fuel filters.

Latest Patents

Muller's latest patents include a diesel fuel filter that is strategically arranged in a conduit between a fuel tank and a fuel injection pump. This innovative filter comprises a housing that accommodates a filter element and a cover that is non-releasably connected to the housing. It features a temperature-responsive switching device that manages fuel overflow quantities from the pump to the tank, along with a ventilation device positioned in a chamber formed by a protruding formation of the cover and a flat plate connected to the housing. Additionally, he has developed an arrangement for cleaning fuel, which includes a housing with a deflecting member that creates an annular gap between the fuel inlet and outlet. This arrangement also features a water-storing chamber and an electrical water-level-indicating device that enhances the efficiency of fuel cleaning.

Career Highlights

Willi Muller has dedicated his career to improving diesel fuel systems, particularly through his work at Robert Bosch GmbH. His innovative designs have not only contributed to the efficiency of diesel engines but have also addressed environmental concerns related to fuel contamination.

Collaborations

Throughout his career, Muller has collaborated with esteemed colleagues such as Hans Schacht and Erich Scholz. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive industry.

Conclusion

Willi Muller stands out as a significant figure in the realm of diesel fuel technology, with his patents reflecting a commitment to innovation and efficiency. His work continues to influence the industry and pave the way for future advancements.

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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