Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AL

Andre Lecerf — 15 Patents

SASaft: 3 patents #17 of 205Top 9%
SSSaft Groupe Sa: 2 patents #7 of 78Top 9%
SLSaft Leclanche: 2 patents #1 of 6Top 20%
IBM: 2 patents #32,909 of 70,183Top 50%
ALAlcatel: 1 patents #1,083 of 2,861Top 40%
SSSociete Anonyme Dite Saft: 1 patents #1 of 23Top 5%
Pacé, FR: #9 of 117 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Andre Lecerf has been granted 15 US patents while listed as an inventor at Saft. The first was granted in 1980 and the most recent in September 2010. Andre Lecerf ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Andre Lecerf in Pacé, FR.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7799459 Insertion compound able to be used as cathodic active material of a lithium rechargeable electrochemical cell Jean-Paul Peres, Stephane Gillot, Frederic Chouquais, Claudette Audry 2010-09-21
7765673 Method for improving power distribution current measurement on printed circuit boards Jean-Francois Fauh, Claude Gomez, Denis Roman 2010-08-03 $4,325,000
7391620 System for improving power distribution current measurement on printed circuit boards Jean-Francois Fauh, Claude Gomez, Denis Roman 2008-06-24 $7,053,000
7285357 Electrochemically active material for the positive electrode of an electrochemically rechargeable lithium cell Christian Jordy, Claudette Audry, Jean-Pierre Boeuve, Philippe Biensan 2007-10-23
6274272 Active cathode material for a lithium rechargeable cell Jean-Paul Peres, Philippe Biensan 2001-08-14 $1,914,000
5702844 Nickel electrode for an alkaline storage cell Patrick Bernard, Stephane Senyarich, Claudette Audry 1997-12-30
5561006 Chargeable lithium electrochemical cell and method of manufacting it Philippe Biensan, Sylvie Baudry 1996-10-01
4980080 Process of making a cathode material for a secondary battery including a lithium anode and application of said material Michel Broussely, Jean-Paul Gabano 1990-12-25
4975346 Rechargeable electrochemical battery including a lithium anode Francis Lubin, Michel Broussely 1990-12-04
4546057 Positive active material for electrochemical cells and electrochemical cells using said material Michel Broussely 1985-10-08
4292382 Positive active material for an electric cell, a method of preparing the positive active material and a cell which uses it Michel Broussely 1981-09-29
4268588 Solid positive active material for high specific energy electric cells Michel Broussely 1981-05-19
4260668 Positive active material for an electric cell with a non-aqueous electrolyte Therese Caillaud 1981-04-07
4233374 Double chromate compositions for use as positive active material in batteries 1980-11-11
4184016 Double chromate composition for use as a positive active material in batteries and battery 1980-01-15