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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Chevallier — 2 Patents

SISigfox: 1 patents #17 of 29Top 60%
Boulogne-Billancourt, FR: #233 of 643 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Chevallier has been granted 2 US patents while listed as an inventor at Sigfox. The first was granted in 2022 and the most recent in December 2025. Robert Chevallier ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Chevallier in Boulogne-Billancourt, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12499136 Method for updating a database of a geolocation server Olivier Isson, Renaud Marty, Maxime Tregaro, Juan Carlos Zuniga, Julien BOITE 2025-12-16
11438726 Method and system for geolocating a terminal in range of a transmitting device of interest Loïc Hubert, Philippe Garnier 2022-09-06

Frequent Collaborators

Julien BOITE1 shared
Maxime Tregaro1 shared
Loïc Hubert1 shared
Renaud Marty1 shared
Juan Carlos Zuniga1 shared
Olivier Isson1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2