IK

Ivar Kjelberg

PS Philip Morris Products S.A.: 2 patents #269 of 638Top 45%
📍 Rjukan, NO: #4 of 20 inventorsTop 20%
Overall (All Time): #1,106,922 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12017242 Atomiser assembly with oscillation chamber Dara Bayat, Michel BESSANT, Jerome Christian Courbat, Olivier Dubochet, Philippe Niedermann +1 more 2024-06-25
11975347 Two-layer mesh element for an atomiser assembly Dara Bayat, Michel BESSANT, Jerome Christian Courbat, Olivier Dubochet, Philippe Niedermann +1 more 2024-05-07
11422506 Resonator for a timepiece comprising two balances arranged to oscillate in the same plane Dara Bayat, Yves Petremand 2022-08-23
9207641 Timepiece oscillator Simon Henein 2015-12-08