Neuilly-sur-Seine, France

Ernest Kallmann

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernest Kallmann. Retrieved from https://idiyas.com/inventor/ernest-kallmann

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 = 2.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ernest Kallmann

Introduction

Ernest Kallmann is a notable inventor based in Neuilly-sur-Seine, France. He has made significant contributions to the field of engineering, particularly in the development of innovative compressor technologies. His work focuses on creating efficient solutions that address common challenges in the industry.

Latest Patents

Kallmann holds a patent for an "Oil-free rotary compressor with injected water and dissolved borate." This invention aims to produce oil-free compressed air using a rotary compressor, specifically a single screw rotary compressor. By injecting water containing dissolved borate, preferably potassium borate, Kallmann's design prevents corrosion and enhances the bacterial purity of the air produced, all while avoiding the costs associated with liquid-free compressors. He has 1 patent to his name.

Career Highlights

Throughout his career, Kallmann has demonstrated a commitment to innovation and efficiency. His work has not only advanced compressor technology but has also contributed to the broader field of air quality improvement. His inventions reflect a deep understanding of both engineering principles and practical applications.

Collaborations

Kallmann has worked alongside Bernard Zimmern, a fellow innovator in the field. Their collaboration has likely fostered the exchange of ideas and expertise, further enhancing the quality and impact of their work.

Conclusion

Ernest Kallmann's contributions to compressor technology exemplify the spirit of innovation. His patented solutions address critical industry needs while promoting efficiency and air quality. Kallmann's work continues to inspire future advancements 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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