Stuttgart, Germany

Hans Heim

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Heim. Retrieved from https://idiyas.com/inventor/hans-heim

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Hans Heim and His Fuel-Pump Control Invention.

Introduction

Hans Heim is an inventor associated with Stuttgart, Germany, and Robert Bosch. His work includes a patent for controlling the speed of an electric fuel pump in an internal-combustion engine with fuel injection.

Latest Patents

Heim’s listed patent, “Control Circuit and Method for Controlling the Speed of an Electric Fuel Pump,” describes a circuit that limits the pump’s speed or delivery rate when engine speed exceeds a predetermined threshold. The control keeps the pump below its minimum operating speed or delivery rate under that condition, while defining the minimum as the level needed to build system pressure in the fuel-injection system. Heim is credited with 1 patent.

Career Highlights

The available information connects Heim’s patent work with Robert Bosch and highlights his contribution to fuel-pump control technology.

Collaborations

Heim’s listed coworker is Hermann-Josef Klein. The provided information does not specify further details about their collaboration.

Conclusion

Hans Heim’s patent addresses a specific fuel-system control challenge by regulating electric fuel-pump output when engine speed exceeds a defined limit.

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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