JP

Johann Piegendorfer

SG Schott Glaswerke: 1 patents #14 of 53Top 30%
📍 Altfraunhofen, DE: #1 of 1 inventorsTop 100%
Overall (1994): #112,184 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5350963 Holder for quartz resonator disks and process for the production of such holders Dieter Heimerl 1994-09-27