Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Constantin Iacob — 4 Patents

H.H.E.F.: 3 patents #9 of 46Top 20%
Bois-Guillaume, FR: #7 of 71 inventorsTop 10%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Constantin Iacob has been granted 4 US patents while listed as an inventor at H.E.F.. The first was granted in 2020 and the most recent in July 2024. Constantin Iacob ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Constantin Iacob in Bois-Guillaume, FR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12030138 Composite solder balls metallised on the surface and calibrated for the assembly of electronic boards Sébastien Bucher 2024-07-09
11111400 Multimaterial powder with composite grains for additive synthesis Sébastien Bucher, Fabrice Prost, Christophe Heau 2021-09-07
11001678 Conductive composite produced from coated powders Sébastien Bucher, Fabrice Prost 2021-05-11
10626277 Powder paint thermosetting binder composition and manufacturing method Sébastien Bucher, Christophe Heau, Fabrice Prost 2020-04-21