Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CK

Christine Kaczynski — 3 Patents

ARArcelormittal: 3 patents #88 of 463Top 20%
Maizières-lès-Metz, FR: #5 of 22 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christine Kaczynski has been granted 3 US patents while listed as an inventor at Arcelormittal. The first was granted in 2022 and the most recent in September 2025. Christine Kaczynski ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christine Kaczynski in Maizières-lès-Metz, FR.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12410526 Method for manufacturing an assembly Astrid Perlade, Céline Musik, Yacine BENLATRECHE, Remi Cavallotti 2025-09-09
11959150 Welded steel sheets, and sheets thus produced Emmanuel Dechassey, Christophe Silvy-Leligois, Francisco Chicharro Herranz, Vicente Polo Mestre, Marie-Christine THEYSSIER +3 more 2024-04-16 $107,804,000
11220723 Method for manufacturing cold-rolled, welded steel sheets, and sheets thus produced Emmanuel Dechassey, Christophe Silvy-Leligois, Francisco Chicharro Herranz, Vicente Polo Mestre, Marie-Christine THEYSSIER +3 more 2022-01-11 $342,005,000