Budapest, Hungary

Laszlo Kalman

This inventor holds 2 USPTO granted patents. Top assignees: Altalanos Szolgaltato Es Epitoipari Kisszovetkezet, Medicor Muvek. Active years: 1981-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Laszlo Kalman. Retrieved from https://idiyas.com/inventor/laszlo-kalman

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 = 4.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1981-1989

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2 patents (USPTO):Explore Patents

Title: Laszlo Kalman: Inventor of Magnetic Liquid-Treatment and X-Ray Technology.

Introduction

Laszlo Kalman is an inventor associated with Budapest, Hungary. His patent work spans equipment for removing ferromagnetic materials from liquids and power-conversion technology for diagnostic X-ray systems. His record includes 2 patents.

Latest Patents

Kalman’s listed patents address two distinct engineering challenges.

“Apparatus for the Removal of Ferromagnetic Materials from Liquids” describes a device designed to treat liquids, including fuels, with a magnetic field. It uses at least two coaxial, hollow magnets arranged along the direction of liquid flow and separated by a disc. The magnets sit inside a non-magnetizable housing with openings that allow the liquid to pass through.

“High-Power Diagnostical X-Ray Equipment with Thyristor Converter” concerns an inverter for diagnostic X-ray equipment. Its thyristor bridge and associated start-stop circuitry regulate operation, support rapid shutdown, and provide protection against short circuits or overloads.

Career Highlights

The supplied career information associates Kalman with Medicor Művek and Általános Szolgáltató és Építőipari Kisszövetkezet. His listed inventions reflect work in both liquid-treatment apparatus and diagnostic medical equipment.

Collaborations

Kalman’s listed coworkers include Sandor Marso and Bela Lam.

Conclusion

Laszlo Kalman’s two listed patents demonstrate a range of engineering interests, from magnetic treatment of liquids to power control and protection in diagnostic X-ray equipment.

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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