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USPTO Patent Rankings Data through Dec 31, 2025
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Bruno Hutsch — 6 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
CGCarl Zeiss Jena Gmbh: 2 patents #83 of 374Top 25%
Bonn, DE: #91 of 945 inventorsTop 10%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Bruno Hutsch has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 1988 and the most recent in April 1995. Bruno Hutsch ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bruno Hutsch in Bonn, DE.

Patents per Year

Patents granted per year, 1988 to 1995Bar chart with a peak of 2 patents in 1990.peak 21988: 1 patents19881989: 1 patents19891990: 2 patents19901994: 1 patents19941995: 1 patents1995

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5408316 Arrangement for electrothermally atomizing specimens to be analyzed Klaus Eichardt 1995-04-18
5367374 Platform for a transversely-heated electrothermal atomizer furnace for atom absorption spectroscopy Klaus Eichardt 1994-11-22
4971438 Graphite tube furnace with specimen support for atomic absorption spectroscopy Bernd Schmidt 1990-11-20
4946278 Graphite tube furnace with specimen support for atomic absorption spectroscopy Bernd Schmidt 1990-08-07
4849086 Electrode for electrochemical processes Wolfgang Vesper 1989-07-18
4726678 Receptacle for flameless atomic absorption spectroscopy Wolfgang Frech 1988-02-23