JK

Jens-Peter Krumme

U.S. Philips: 1 patents #96 of 532Top 20%
Overall (1982): #54,577 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314894 Method of making a magnetic memory layer Christoph Schmelzer, Reimar Spohr, Klaus Witter, Heinrich Heitmann 1982-02-09