HH

Heinrich Heitmann

U.S. Philips: 1 patents #96 of 532Top 20%
📍 Rellingen, DE: #3 of 3 inventorsTop 100%
Overall (1982): #59,885 of 81,411Top 75%
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, Jens-Peter Krumme, Klaus Witter 1982-02-09