Pascal Simonpietri has been granted 5 US patents while listed as an inventor at Ixblue . The first was granted in 1993 and the most recent in January 2019. Pascal Simonpietri ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Pascal Simonpietri in Cormeilles-en-Parisis, FR.
Patents per Year Patents granted per year, 1993 to 2019 Bar chart with a peak of 1 patents in 1993. peak 1 1993: 1 patents 1993 1998: 1 patents 1998 2017: 1 patents 2017 2018: 1 patents 2018 2019: 1 patents 2019
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
10189672 Method for producing an optical fiber coil, optical fiber coil and optical fiber interferometer Frederic Guattari , Alain Claire 2019-01-29
10041816 Sagnac-ring fiber-optic interferometric system with Rayleigh length spaced polarizer Stephane Chouvin , Cedric Molucon 2018-08-07
9823417 Waveguide polarizing optical device Stephane Chouvin , Cedric Molucon 2017-11-21
5719674 Process for measuring rotation speeds about several axes, and a multiplexed multi-axial gyrofiber allowing this measurement Philippe Martin , Thierry Gaiffe , Joel Morisse , Herve Lefevre 1998-02-17
5270791 Fibre optic measuring device, rate gyro, stabilization system and magnetic field or current sensor Herve Lefevre , Philippe Martin 1993-12-14