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Norbert Kaufmann — 1 Patent

BOBOE: 1 patents #7,871 of 12,373Top 65%

Ruppertsberg, DE: #8 of 12 inventorsTop 70%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Norbert Kaufmann has been granted 1 US patent while listed as an inventor at BOE. All of these patents were granted in 1996. Norbert Kaufmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Norbert Kaufmann in Ruppertsberg, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5589398	Use of test strips to determine the UV intensity or to pre-determine the duration of stay in the sun without sunburn	Manfred Krause, Mathias Neumann	1996-12-31

Norbert Kaufmann — 1 Patent

Issued Patents All Time

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