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For the Inventor, By the Inventor

Paris, France

Claude Lambert

This inventor holds 4 USPTO granted patents. Top assignees: Comptoir Lyon-Alemand Louyot, Engelhard-Clal S.a.s., Regie Nationale Des Usines Renault. Active years: 1976-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Claude Lambert. Retrieved from https://idiyas.com/inventor/claude-lambert-kspi0n2y

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Paris, FR (1976 - 1978)
  • Saint-Witz, FR (1993 - 1997)

Company Filing History:

goldMedal2 out of 5 
 
Comptoir Lyon-Alemand Louyot
 patents
silverMedal1 out of 2 
 
Engelhard-Clal S.a.s.
 patents
bronzeMedal1 out of 453 
 
Regie Nationale Des Usines Renault
 patents
4. 1 out of 4 
 
Societe Anonyme Dite Automobiles Peugeot
 patents
where one patent can have more than one assignee

Years Active: 1976-1997

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4 patents (USPTO):Explore Patents
1. 5699680 - Wires incorporating a helical component, assemblies thereof, and use of (1997-12-23),
2. 5207842 - Material based on silver and tin oxide for the production of electrical (1993-05-04),
3. 4077775 - Element for detecting the presence of combustible gases in a gaseous (1978-03-07),
4. 3978834 - Arrangement for controlling the recirculation of exhaust gas in internal (1976-09-07),

Title: Claude Lambert: Innovator in Electrical Materials

Introduction

Claude Lambert is a notable inventor based in Paris, France. He has made significant contributions to the field of electrical equipment through his innovative patents. With a total of 4 patents, Lambert has focused on developing novel materials that enhance the performance and reliability of electrical contacts.

Latest Patents

Among his latest patents, Lambert has developed wires incorporating a helical component and materials based on silver and tin oxide for the production of electrical contacts. His invention relates to novel materials that contain at least 6% by weight of tin oxide and from 0.02 to 5% by weight of tellurium oxide. The total content by weight of metal oxides, excluding tellurium oxide, does not exceed 15%, with the balance made up by silver. These materials are particularly useful in the manufacture of electrical equipment.

Career Highlights

Throughout his career, Claude Lambert has worked with several prominent companies, including Comptoir Lyon-Alemend Louyot and Engelhard-Clal S.A.S. His work has significantly impacted the development of electrical materials, showcasing his expertise and innovative spirit.

Collaborations

Lambert has collaborated with notable individuals in his field, including Jean-Paul Guerlet and Henri Arnaud. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Claude Lambert stands out as an influential inventor in the realm of electrical materials. His innovative patents and collaborations have paved the way for advancements in electrical equipment manufacturing. His contributions continue to shape the industry and inspire future innovations.

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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