Heinz Jürgen Graf

HG Hitachi High-Tech Analytical Science Gmbh: 1 patents #5 of 7Top 75%

📍 Kalkar, DE: #8 of 16 inventorsTop 50%

Overall (All Time): #2,503,490 of 4,157,543Top 65%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12000734	Optical system for spectrometers	Rainer Simons	2024-06-04