Ernst Thielenhaus

EK Ernst Thielenhaus Gmbh & Co. Kg: 3 patents #3 of 18Top 20%

📍 Wuppertal, DE: #529 of 1,656 inventorsTop 35%

Overall (All Time): #1,645,104 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5679061	System for grinding rings with hydraulic holding	—	1997-10-21
5174069	System for grinding rings with mechanical holding	—	1992-12-29
4519170	Method of and apparatus for holding a shaft during finish grinding	—	1985-05-28