Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
PM

Pierre Martin

VF Vallourec Oil And Gas France: 2 patents #1 of 28Top 4%
NS Nippon Steel: 1 patents #103 of 316Top 35%
📍 Meudon, FR: #2 of 29 inventorsTop 7%
Overall (2025): #94,744 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12276359 Threaded connection for pipe Satoshi Maruta, Yousuke Oku, Daly Daly 2025-04-15
12247442 Lifting plug Steve Langford 2025-03-11