Frank Juergen Lehringer

LA Leistritz Ag & Co. Abgastechnik: 1 patents #5 of 8Top 65%

📍 Königs Wusterhausen, DE: #25 of 70 inventorsTop 40%

Overall (All Time): #3,727,172 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5677958	Active sound damper	—	1997-10-14