Munich, Germany

Siegfried Spittler

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Spittler. Retrieved from https://idiyas.com/inventor/siegfried-spittler

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Siegfried Spittler: Innovator in Pneumatic Tool Technology

Introduction

Siegfried Spittler is a notable inventor based in Munich, Germany. He has made significant contributions to the field of pneumatic tools, showcasing his innovative spirit through his patented inventions. His work has had a lasting impact on the industry, particularly in enhancing the functionality and safety of pneumatic devices.

Latest Patents

Siegfried Spittler holds a patent for a "Rotary pneumatic tool with valve-closing pin actuated upon overspeed." This invention features a pneumatic tool that includes a fluid motor with a rotor and passages for connecting the rotor with a source of fluid under pressure. A normally open valve is interposed in the passages and is movable to a closed position, interrupting the flow of fluid to the rotor. An actuator located on the rotor responds to the rotor exceeding a predetermined speed of revolutions, moving from a neutral into an actuating position to engage the valve and close it. This innovation enhances the safety and efficiency of pneumatic tools.

Career Highlights

Siegfried Spittler is associated with Robert Bosch, a leading company in the engineering and technology sector. His work at Bosch has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation in the field of pneumatic tools.

Collaborations

Throughout his career, Siegfried has collaborated with notable colleagues, including Reinhold Stroezel and Ernst Dreher. These partnerships have fostered a creative environment that has led to advancements in pneumatic technology.

Conclusion

Siegfried Spittler's contributions to pneumatic tool technology exemplify his innovative mindset and dedication to improving industry standards. His patent for a rotary pneumatic tool demonstrates his commitment to safety and efficiency in engineering.

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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