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Norbert Diwisch — 1 Patent

OEOtis Elevator: 1 patents #966 of 1,840Top 55%

Berlin, DE: #4,969 of 9,690 inventorsTop 55%

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

1 Patents All Time

Norbert Diwisch has been granted 1 US patent while listed as an inventor at Otis Elevator. All of these patents were granted in 2023. Norbert Diwisch ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Norbert Diwisch in Berlin, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11565911	Electronic test nodes for automatic check of a safety chain	Peter Herkel	2023-01-31

Norbert Diwisch — 1 Patent

Issued Patents All Time

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