Saft Leclanche

Calculating rank

USPTO Granted Patents = 5

Forward Citations = 44

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6 inventors (with patents filed for the assignee):

Andre Lecerf (2 out of 13 patents)

Michel Broussely (2 out of 13 patents)

Guy Gelin (1 out of 1 patent)

4. Robert Chevet (1 out of 1 patent)

5. Sylvie Baudry (1 out of 1 patent)

6. Therese Caillaud (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 4292382 - Positive active material for an electric cell, a method of preparing the (1981-09-29),

2. 4271243 - Positive active material for an electrical cell (1981-06-02),

3. 4260668 - Positive active material for an electric cell with a non-aqueous (1981-04-07),

4. 4237199 - Cylindrical electric cell (1980-12-02),

5. 4211830 - Air-depolarized primary cell (1980-07-08),

Company Overview

Saft Leclanché is a global leader in advanced technology batteries and energy storage solutions for industry and the military. With over 100 years of expertise, the company provides high-performance, reliable, and sustainable energy solutions for a wide range of applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

5 Patents

#6 in Romainville

#2,874 in France

Romainville, France

Saft Leclanche

Forward Citations = 44

6 inventors:

Andre Lecerf (2 out of 13 patents)

Michel Broussely (2 out of 13 patents)

Guy Gelin (1 out of 1 patent)

4. Robert Chevet (1 out of 1 patent)

5. Sylvie Baudry (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Saft Leclanche. Retrieved from https://idiyas.com/company/saft-leclanche

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

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]