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USPTO Patent Rankings Data through Sept 30, 2025
FL

Frank Juergen Lehringer

LALeistritz Ag & Co. Abgastechnik: 1 patents #1 of 1Top 100%
Königs Wusterhausen, DE: #1 of 2 inventorsTop 50%
Overall (1997): #152,351 of 185,788Top 85%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677958 Active sound damper 1997-10-14