HH

Hartmut Harlos

U.S. Philips: 2 patents #73 of 1,030Top 8%
📍 Norderstedt, DE: #2 of 14 inventorsTop 15%
Overall (1989): #26,661 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4857779 Circuit arrangement for reducing noise Peter Kelting 1989-08-15
4805021 Control circuit for calibrating a delay line Klaus Juhnke, Peter Kelting 1989-02-14