Sundern, Germany

Christof Howold

This inventor holds 2 USPTO granted patents. Top assignees: Aft Atlas Fahrzeugtechnik Gmbh, Temic Telefunken Microelectronic Gmbh. Active years: 1999-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christof Howold. Retrieved from https://idiyas.com/inventor/christof-howold

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 = 2.9

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Iserlohn, DE (1999)
  • Sundern, DE (2000)

Company Filing History:


Years Active: 1999-2000

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2 patents (USPTO):Explore Patents

Title: Christof Howold: Innovator in Internal Combustion Engine Technology

Introduction

Christof Howold is a notable inventor based in Sundern, Germany. He has made significant contributions to the field of internal combustion engines, holding two patents that showcase his innovative approach to engine technology. His work focuses on improving the efficiency and functionality of combustion engines.

Latest Patents

Christof Howold's latest patents include a "Method of Cylinder-Selective Control of an Internal Combustion Engine" and a "Method for Selectively Testing for Leakage of Combustion Chambers." The latter invention relates to a method for selectively testing leakage of combustion chambers in cylinders of internal combustion engines when the engine operates with the combustion process suppressed. This method involves measuring the crankshaft rotation angle and the instantaneous rotational speed of the crankshaft. The leakage of the combustion chambers is tested during the expansion of the gas mixture during the combustion stroke and/or during the compression of the gas mixture during the compression stroke of the cylinders.

Career Highlights

Throughout his career, Christof Howold has worked with several companies, including Aft Atlas Fahrzeugtechnik GmbH and Temic Telefunken Microelectronic GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Some of Christof Howold's notable coworkers include Ralf Magiera and Guenter Alberter. Their collaboration has contributed to the advancement of technology in the automotive sector.

Conclusion

Christof Howold's contributions to internal combustion engine technology through his patents and career experiences highlight his role as an innovator in the field. His work continues to influence advancements in engine efficiency and performance.

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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