EG

Erhard Gruener

CG Carl Mahr Holding Gmbh: 1 patents #12 of 50Top 25%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #3,120,085 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8804104 Apparatus, system, and method for measuring thread features on pipe or tube end Tatsuro Honda, Mutsumi Tanida, Seiji Hiraoka, Yasuhisa Kasa, Konrad Friedrich 2014-08-12