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

Zheji Liu

CL Copeland Lp: 2 patents #7 of 43Top 20%
📍 Tipp City, OH: #2 of 13 inventorsTop 20%
🗺 Ohio: #741 of 5,372 inventorsTop 15%
Overall (2025): #69,988 of 469,880Top 15%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345271 Foil bearing assembly including perforated inner foil assembly and compressor including same Patrick Shawn O'Meara, Michael M. Perevozchikov 2025-07-01
12247773 System and method for extending the operating range of a dynamic compressor Michael M. Perevozchikov, Matthew J. Swallow 2025-03-11