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

Mathieu Dru — 2 Patents

BCBathium Canada: 1 patents #17 of 51Top 35%
BEBlue Evolution: 1 patents #24 of 59Top 45%
Quimper, FR: #36 of 132 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mathieu Dru has been granted 2 US patents while listed as an inventor at Bathium Canada. The first was granted in 2017 and the most recent in October 2023. Mathieu Dru ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mathieu Dru in Quimper, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11804619 Solid polymer electrolyte including solvating polymer, lithium salt, and PVdF-HFP copolymer and battery including same Philippe Bernardo, Vincent Bodenez, Marc Deschamps, Margaud LECUYER 2023-10-31
9812888 Electrochemical cell or battery with reduced impedance and method for producing same Patrick LEBLANC, Frederic COTTON, Thierry Guena, Cedric Reboul-Salze, Marc Deschamps +3 more 2017-11-07