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

Frederic Lagrange — 3 Patents

SNSnecma: 2 patents #478 of 1,717Top 30%
SESafran Aircraft Engines: 1 patents #914 of 1,821Top 55%
Poitiers, FR: #57 of 327 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Frederic Lagrange has been granted 3 US patents while listed as an inventor at Snecma. The first was granted in 2017 and the most recent in January 2019. Frederic Lagrange ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Frederic Lagrange in Poitiers, FR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10183311 Method for aluminizing a surface by means of the advance deposition of a platinum and nickel layer Denis Manesse 2019-01-22
9752243 Method of fabricating a bath of electrolyte for plating a platinum-based metallic underlayer on a metallic substrate Juliette Hugot, Herve Molet 2017-09-05
9657405 Removable mask for a turbomachine blade or distributor sector platform Pascal Etuve, Patrick Marquereau, Pascal Sainz 2017-05-23