Sèvres, France

Lucien Delaplace

This inventor holds 3 USPTO granted patents. Top assignee: Stein Industrie. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lucien Delaplace. Retrieved from https://idiyas.com/inventor/lucien-delaplace

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 = 1.5

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1976-1984

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Lucien Delaplace: Innovator in Combustion Technology

Introduction

Lucien Delaplace is a notable inventor based in Sèvres, France. He has made significant contributions to the field of combustion technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of combustion processes, particularly in the use of low-grade solid fuels.

Latest Patents

One of Delaplace's latest patents is an "Apparatus for directly igniting low-grade solid fuel powders in cold." This innovative apparatus allows for the use of low-grade solid fuel powders, such as coal, lignite, and peat, during cold starting periods. It also supports combustion chamber operation at low loads. The design includes a pilot burner with an auxiliary igniter that burns gas produced by gasifying low-grade fuel. Additionally, a main igniter burns the low-grade fuel powder stored in a silo. The combustion air is heated by the gas produced in the gasification unit, enhancing the ignition process.

Another significant patent is the "Grating with push bars for an incinerator." This invention features a grating system for incinerating combustible waste. It consists of parallel bars arranged in two sets, with one set being fixed and the other reciprocally movable. This design allows for efficient waste advancement during combustion, with a downward inclination that facilitates the process.

Career Highlights

Lucien Delaplace is associated with Stein Industrie, a company known for its advancements in industrial combustion technologies. His work has contributed to the development of innovative solutions that enhance the performance of combustion systems.

Collaborations

Delaplace has collaborated with notable coworkers, including Jacques Robert and Jean-Claude Mevel. Their combined expertise has furthered the advancements in combustion technology.

Conclusion

Lucien Delaplace's contributions to combustion technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the efficiency of combustion processes, making a significant impact on the industry.

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]
Loading…