Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amplepuis, FR ranks #87,556 worldwide for total patents filed all time, with 2 patents from 2 inventors. Leading employers of inventors based in Amplepuis, FR include Aetc Sapphire.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Daniel Lapalud 1
1 Pascal Mandou Aetc Sapphire 1