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USPTO Patent Rankings Data through Dec 31, 2025
FP

Frederic Petroff — 2 Patents

THThales: 1 patents #1,117 of 2,787Top 45%
THThomson-Csf: 1 patents #796 of 2,054Top 40%
Taverny, FR: #35 of 91 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Frederic Petroff has been granted 2 US patents while listed as an inventor at Thales. The first was granted in 2001 and the most recent in December 2008. Frederic Petroff ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frederic Petroff in Taverny, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7459998 Control device for reversing the direction of magnetisation without an external magnetic field Frederic Nguyen Van Dau, Vincent Cros, Jean-Marie George, Julie Grollier, Henri Jaffres 2008-12-02
6291993 Magnetic field sensor and method for making same Albert Fert, Luiz Fernando Schelp, Alain Schuhl 2001-09-18 $186,000