Rouen, France

Raymond Lejeune

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Isover Saint-Gobain. Active years: 1991-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond Lejeune. Retrieved from https://idiyas.com/inventor/raymond-lejeune

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 = 3.0

ph-index = 2

Forward Citations = 23(Granted Patents)


Location History:

  • Rouen both of, FR (1991)
  • Rouen, FR (1993)

Company Filing History:


Years Active: 1991-1993

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2 patents (USPTO):Explore Patents

Title: Raymond Lejeune: Innovator in Mineral Fiber Reception Technology

Introduction

Raymond Lejeune is a notable inventor based in Rouen, France. He has made significant contributions to the field of mineral fiber technology, particularly in the reception of fibers under fiberization machines. His innovative approach aims to enhance the efficiency of producing mineral wool mats.

Latest Patents

Raymond Lejeune holds a patent titled "Procede Et Dispositif De Reception De Fibres Minerales." This invention focuses on the reception of fibers under fiberization machines to obtain a mineral wool mat. It proposes assigning a dedicated collection area for each fiberization machine, with the collection area sizes increasing in accordance with the weight of the fibers. Additionally, the invention features a device characterized by the presence of two reception drums for three fiberization machines.

Career Highlights

Throughout his career, Raymond Lejeune has worked with various companies, including Hans Furtak and Wilfrid Naber. His experience in these organizations has contributed to his expertise in the field of mineral fiber technology.

Collaborations

Raymond has collaborated with notable individuals such as Hans Furtak and Wilfrid Naber, enhancing his work through shared knowledge and expertise.

Conclusion

Raymond Lejeune's contributions to mineral fiber technology demonstrate his innovative spirit and commitment to improving industrial processes. His patent reflects a significant advancement in the field, showcasing his dedication to innovation.

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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