Tyresö, Sweden

Leonard Borgstrom

This inventor holds 17 USPTO granted patents, plus 6 CIPO patents, primarily in Centrifugal Separation. Top assignees: Alfa-Laval Separation Ab, Alfa Laval Corporation Ab, Alfa Laval Corporate Ab. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard Borgstrom. Retrieved from https://idiyas.com/inventor/leonard-borgstrom

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 = 7.1

ph-index = 9

Forward Citations = 201(Granted Patents)


Location History:

  • Vaster.ANG.s, SE (1995)
  • Egilsvagen, SE (1996)
  • Bandhagen, SE (1989 - 1998)
  • Tyreso, SE (1998 - 2006)

Company Filing History:


Years Active: 1989-2006

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Areas of Expertise:
Centrifugal Separator
Conical Pump Inlet
Entraining Device
Sealing Device
Internal Cleaning
Outlet Device
Air Entrainment Suppression
Kinetic Energy Transformation
Discharge Device
Liquid Freeing
Plant Design
Separation Technology
17 patents (USPTO):Explore Patents

Title: Leonard Borgstrom: Innovator in Centrifugal Separation Technology

Introduction

Leonard Borgstrom is a notable inventor based in Tyreso, Sweden. He has made significant contributions to the field of centrifugal separation technology, holding a total of 17 patents. His innovative designs have advanced the efficiency and functionality of centrifugal separators.

Latest Patents

Among his latest patents is the "Centrifugal Separator with Conical Pump Inlet." This invention features a centrifugal rotor that operates around a vertical axis, designed to separate two liquids of different densities. The rotor includes a pumping member that effectively pumps a mixture of these liquids into the rotor body from a surface layer of a liquid body situated below. Another significant patent is the "Entraining Device for a Centrifugal Separator." This device consists of two axial delimiting surfaces that enhance the separator's performance by allowing extended periods of operation without clogging the inlet chamber.

Career Highlights

Leonard Borgstrom has worked with prominent companies in the industry, including Alfa Laval Separation AB and Alfa Laval Corporation AB. His experience in these organizations has contributed to his expertise in centrifugal separation technologies.

Collaborations

Throughout his career, Leonard has collaborated with notable colleagues such as Peter Franzen and Claes Inge. These partnerships have fostered innovation and development in his field.

Conclusion

Leonard Borgstrom's contributions to centrifugal separation technology through his patents and collaborations highlight his role as a leading inventor in this specialized area. His work continues to influence the industry and improve separation processes.

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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