Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
OP

Oleh Petryshak

Schlumberger Technology: 1 patents #257 of 1,027Top 30%
Poltava, UA: #2 of 2 inventorsTop 100%
Overall (2025): #146,340 of 469,880Top 35%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366153 Well construction equipment framework Gregory Michael Skoff, Crispin Chatar, Velizar Vesselinov, Cheolkyun Jeong, Fatma Mahfoudh +4 more 2025-07-22